I propose to take Questions Nos. 237 and 238 together.
The indicative drugs target savings, IDTS, scheme was introduced in 1993 to encourage more rational and cost effective prescribing by general practitioners in the interests of both improved patient care and more efficient and effective use of health care resources. Similar schemes have been introduced across Europe and the IDTS scheme can justifiably be viewed, on the evidence available, as having been successful in its objectives.
It is most important to bear in mind that the scheme is entirely voluntary and savings made thereunder are available to the general practitioners concerned for investment in general practice infrastructure and service development. Patients therefore benefit directly from the scheme in a very tangible way.