SIR, - WITH REFERENCE TO JOAN KENNEDY'S PROTEST (SEPTEMBER 5TH) CONCERNING THE FLYING OF THE IRISH FLAG AT HALF MAST FOR THE FUNERAL OF PRINCESS DIANA, A FOREIGN NATIONAL, MAY I SUGGEST WE MUST LOWER OUR FLAG ONCE AGAIN FOR THE FUNERAL OF ANOTHER FOREIGN NATIONAL, MOTHER TERESA? - YOURS, ETC.,ENNIS, CO CLARE.