Sir, – Further to "City council rejects Johnny Ronan's Dublin skyscraper" (July 3rd), if Dublin City Council is going to refuse planning permission for high-rise developments because of their visual impact on the Custom House, why is the area across the river from the Custom House one of only two areas in Dublin city where high-rise development is permitted? – Yours, etc,
GARRETH McDAID,
Dublin 7.