Mr O'Rourke said at onepoint McGarry, of no fixed abode, was hit on the back of the head with a bottle in the kitchen and retaliated by throwing a bottle at Mr Galt, which missed but broke a window.
Australia helped the International side's cause -- antipodean Adam Scott and South Africa's Ernie Els earned a point with a two and one victory over Hunter Mahan and Sean O'Hair then Robert Allenby combined with Fiji's Vijay Singh to defeat the champion pairing of Lucas Glover and Stewart Cink (US and British Open champions respectively).
Sunderland are without a win in their last eight matches, with Saturday's 1-0 defeat to Manchester United -- the final act of O'Neill's managerial reign -- leaving the team onepoint above the relegation zone.