Two Brits came to blows in a go-go bar in Thailand's 'sin city' Pattaya.<br /><br />The two men appeared to have been drinking, with one of them visibly unsteady as a male member of the bar staff put his arms around him and moved him away from the bar.<br /><br />The other combatant was also pulled away from the fight by onlookers.<br /><br />Onlooker Lewis Smith, also from the UK, said: ‘’They were both grown men and should have been acting better than that while they’re in public. It’s an embarrassment.’’<br /><br />Pattaya is well-known for its abundance of go-go bars and other red-light businesses.