Michael O'Leary says there should be a two drink cap before passengers fly.
Ryanair's Chief Executive's called for a limit on the amount of alcohol sold to passengers at airports.
Michael O'Leary says there should be a two drink cap before they fly.
He says there has been a notable rise in passengers behaving badly because of alcohol and drugs.
Kildare's Eoghan Corry, Editor of Air and Travel Magazine says there some routes that are particularly troublesome.