Sir, - Since the launch of is poster campaign before Christmas, Fine Gael has confused many people by the symbolism behind the "Celtic Snail". Now at last we have clarity. The Celtic Snail obviously represents the correlation between the length of time taken to return an "unwanted" donation and the height of a political party's fall from the moral high ground. - Yours, etc.,
John Smith, Lohunda Downs, Clonsilla, Dublin 15.