1. Mr Wilson's outspoken views were made in an in-depth interview in Hot Press - Ireland's top music magazine.

2. The Cage questionnaire, the name of which is an acronym of its four questions, is a widely used screening test for problem drinking and potential alcohol problems.The questionnaire takes less than one minute to administer, and is often used in primary care or other general settings as a quick screening tool rather than as an in-depth interview for those who have alcoholism.