Diarmuid Gavin admits how his shyness caused him to lock himself in a hotel room

He may be the most famous gardener on Irish television, but Diarmuid Gavin has admitted that there was one personal trait that he struggled with until late into his forties. Featuring on the Brendan O' Connor show on RTÉ Radio at the weekend, Diarmuid Gavin spoke about his childhood, the tragic death of his brother, […]