The Deputy appears to be confusing two different incidents, but I shall endeavour to clarify the situation for him as best I can.
There was a major heroin seizure in Palmerstown in 1986 — it occurred in Palmerstown Place rather than Palmerstown Park but I am assuming that this is the incident referred to in the Deputy's question. I have to refute the suggestion that the gardaí did not pursue this case. In fact the Garda authorities have informed me that the matter was the subject of a full investigation resulting in a successful prosecution before the courts and that a person — who is not the person named by the Deputy — is now serving a significant custodial sentence for this offence. If the Deputy has any evidence that another person may have been involved in this offence he should bring it immediately to the attention of the Garda authorities for investigation.