Last night my colleague, the Minister for Agriculture, Food and Rural Development, Deputy Walsh, outlined the approach of his Department to controlling and eradicating BSE, to ensuring that the health of consumers is protected and assuring the quality and safety of our beef.
As the Minister indicated, this evening I will deal with the public health and food safety aspects of this issue. As the Minister of State with responsibility for food safety, my primary concern is public health and the safety of food consumed by the public. Therefore, with regard to BSE, I am concerned with the public health implications of this disease and any risk it poses to humans. The protection of the public's health has to be of paramount importance and it is only when the public has been reassured that its interests are being protected that consumer confidence will be restored.
Since 1996 we have been aware of a link between BSE in cows and Creutzfeldt-Jacob Disease, commonly known as CJD, in humans. CJD is a rare transmissible encephalopathy in humans and is the collective name for a group of diseases which cause progressive dementia and a loss of control of movement and balance. There are four main categories of this condition, including sporadic – classic – and new variant CJD or vCJD as it is known. Until recently, the overall global incidence of CJD was approximately one case per million per year. However, this has increased in recent years, with the increase most likely due to greater awareness and active surveillance, as well as improvements in diagnosis.
New variant CJD was first described in Britain in 1996. Clinically, these cases present at an earlier age and are different from classic CJD. The presenting features include behavioural disturbances followed by difficulties with balance and walking. The average survival is approximately 18 months, which is longer than in the case of classic sporadic CJD. Confirmation of new variant CJD is by post-mortem neuropathological examination. There has been one confirmed case of new variant CJD in Ireland. This individual had resided in Britain at the height of the BSE epidemic there.
Experimental evidence indicates that new variant CJD and BSE are caused by the same agent. Brain tissue from new variant CJD patients show similar features to animals experimentally infected with the BSE agent. In relation to the source of new variant CJD infection, the most likely explanation is the ingestion by humans of BSE contaminated food prior to the implementation of the ban on specified bovine offals infected with the BSE agent.
Since taking office, this Government has attached particular importance to the issue of food safety in general and the concerns of consumers in particular. As Minister of State with special responsibility for food safety, I was particularly pleased to oversee the passage of the Food Safety Authority of Ireland Act through the Oireachtas. This legislation provides the framework for the current and future management and development of food safety here. The authority is a statutory, independent and science based agency reporting directly to the Minister for Health. It was formally established on 1 January 1999.
In July 1999 responsibility for ensuring the enforcement of all food safety legislation was transferred to the Food Safety Authority of Ireland. The powers attributed to the authority include those available under all existing food safety legislation as well as additional new enforcement powers.
The Food Safety Authority of Ireland operates by means of service contracts with the agencies currently engaged in the enforcement of food safety legislation. The agencies must provide the resources for the implementation of the service contracts. These agencies act as agents of the authority in the performance of their contracts and the authority has published details of these contracts, including resource provision. It may publish reports on any matter related to its remit and functions and in particular it must publish an annual report which will be laid before each House of the Oireachtas. These arrangements are designed to ensure a much greater degree of transparency and information about food safety generally and the operation of the control system. It is generally acknowledged that the Food Safety Authority of Ireland has already had a profound effect on raising the consciousness of producers, retails and consumers alike, of the need to and benefits from making available high quality, safe food products.
The Act also provides for the establishment of a scientific committee to assist and advise the board of the Food Safety Authority of Ireland in relation to matters of a scientific nature and such advice may be published by the board. Much of the work of the scientific committee is conducted by means of sub-committees and the Food Safety Authority of Ireland has established a scientific sub-committee specially looking at BSE. This sub-committee is chaired by Professor Michael Gibney who is chair of one of the EU advisory committees on BSE. The focus of this committee is to keep the authority informed of all the new scientific information and also to undertake risk assessments and advise on risk management strategies on BSE and food safety. For example, my Department recently sought the observations of the Food Safety Authority of Ireland on the Philips report on the BSE inquiry, recently published by the UK Government, and this report is being examined by the Food Safety Authority of Ireland's BSE sub-committee.
Under the service contract arrangement the Food Safety Authority of Ireland is developing a seamless inspection service from farm gate to the point of sale to consumers as in the past the inspectorate was fragmented across several agencies. This will ensure that there are no gaps in the continuum of consumer protection from farm gate to the point of sale to consumers. I am aware of the considerable work carried out by the Food Safety Authority of Ireland in relation to the meat sector, which has been treated as a priority in the first year of operation.
All food safety inspections are now co-ordinated by the Food Safety Authority of Ireland under a contractual arrangement to develop a service where all the multi-disciplinary professionals are working together with a focus on maximum protection for consumers. We need to continue to further develop an efficient and effective inspectorate. The Food Safety Authority of Ireland advises that the controls on plants producing meats for the home markets needed improvement to be equivalent to those in export plants. Action is being taken to improve compliance across the board.
The Food Safety Authority of Ireland in conjunction with the Department of Agriculture, Food and Rural Development has just completed the first phase of screening programme for all cattle over 30 months using the ENFER test. It has completed a pilot testing programme of 1,000 older animals entering the food chain with no positive results. As Deputy Upton noted last night, it is never possible to prove a negative. The EU Commissioner with responsibility for health and consumer protection has stated that no member state can give a guarantee that its beef or any other food can be zero risk rated in relation to infection. Zero risk does not exist and the consumer must be so informed. However, this screening programme, which will be in place in early January, will be a significant further risk reduction measure.
The presence of BSE in our national herd is a problem we must face and with which we must deal. The fact that the cases are confined to older animals is encouraging but it is still a worry. The younger animals which have not eaten meat and bone meal are as safe as any beef has been in the past. Having effective traceability systems that can identify these animals at the point of sale to the consumer is welcome. The current ENFER test for screening older animals is an additional consumer protection measure. We need to be confident that meat and bone meal and tallow are dealt with appropriately.
While the developments in food safety at national, EU and international levels are welcome, legislation and policy changes alone will not guarantee the safety of our food. This is as relevant to the issue of BSE-CJD as to other food safety issues. A guarantee of safe food for all is a shared responsibility and in protecting the food chain from farm to fork, Government, industry and the consumer must each play their part.
The Food Safety Authority is working with industry to ensure food safety is an integral part of all food business in Ireland. Responsibility for producing safe food rests with the industry and it must take initiatives to ensure every precaution is taken to protect consumers and that their staff are well trained and fully aware of the risks. The Food Safety Authority is encouraging training for all key personnel and a number of training initiatives are under way in the red meat sector.
The Food Safety Authority of Ireland is currently involved with FÁS in implementing an extensive training package for abattoir workers in the various sectors. The first sector is the red meat slaughter. A series of modules have been produced. A "Train the Trainers" course was run at UCC, followed by a pilot training programme in four selected export abattoirs. This pilot phase has recently been completed and certificates have been awarded to those participating. Lessons learned from the pilot are now being incorporated into the pilot course and the course will be offered to all export abattoirs in the new year. As part of this initiative, the authority has engaged UCC to develop a similar programme covering the various food safety elements for the local authority abattoirs.
As well as the activities of the Food Safety Authority targeted specifically at food safety, my Department has also undertaken other initiatives in response to the emergence of CJD. In September 1996, in order to be in a position to respond rapidly and in an appropriate manner to the issue of CJD, the Minister for Health and Children established a CJD advisory group, under the chairmanship of Professor William Hall of the virus reference laboratory in UCD. The other members of the group are drawn from experts in the fields of veterinary neuropathology, haematology, infectious diseases, science, public health and food safety. This group's function is to advise the Minister for Health and Children on all issues relating to CJD and to provide advice to the Minister on particular or specific issues referred to it from time to time.
The terms of reference of the CJD advisory group are as follows: surveillance of CJD in Ireland, including active surveillance, diagnostic criteria and mechanisms for data collection and timelessness of data; assessment of the scientific developments, both national and international, with regard to risks to public health concerning BSE-CJD, including risks from occupational exposure, food safety, use of pharmaceuticals and transmissibility; the provision of advice on research strategies for BSE-CJD, including an assessment of the retrospective study of CJD, genetic mapping and the link to CJD and maximising the opportunities for international collaboration, including EU, Biomed and the World Health Organisation; the provision of advice to the Minister for Health and Children and the presentation of information to the media and to the general public on BSE-CJD. The group meets approximately six times per annum and has to date provided advice on risk management strategies in relation to transplants, blood transfusions, vaccines and medical instrumentation. The Department of Health and Children and other medical experts are also represented on the BSE advisory group set up by the Minister for Agriculture, Food and Rural Development.
Surveillance of CJD is a priority in order to establish the true incidence of the disease and to determine any changes in the pattern or nature of its occurrence. From the Food Safety Authority point of view, everything that can be done is being done at present. We will continue to monitor the Irish, European and world scene to make sure we are doing everything possible in relation to this issue.