In it, he revealed that his mother told him in 1996 that she was adopted and therefore no blood relative to his Irish grandfather. Cascarino said in his autobiography: "I didn't qualify for Ireland. I was a fraud. A fake Irishman". The FAI's Chief Executive Bernard O'Byrne stated that he was shocked by the announcement and Cascarino's former international manager Jack Charlton questioned why he came forward with the information. Cascarino revealed that Republic of Ireland teammate Andy Townsend had advised him to keep quiet about the situation.