“He is amazing,” the Tanaiste is believed to have told staff. “He can disappear up his own arse and reappear out of mine. I could watch him all day.”

Scientists have long been intrigued by O’Leary’s ability to disappear up his own arse and have speculated that he might be related to a black hole.

Asked if her improved relationship with O’Leary might lead to 300 jobs at Dublin airport the Tanaiste was dismissive. “Why is everyone always banging on about jobs?” she said. “Lighten up”