While in Germany Liam and another unnamed member of the group are involved in a bar brawl. The band’s security staff try to break the fight up but it continues outside. German authorities investigate the band on suspicion of assault, damaging property and resisting arrest. The arrested men are given blood tests because of their drunken state. Prosecutor Anton Winkler says the test reveals substantial quantities of alcohol and drugs. It is possible Gallagher used cocaine. Even though the band’s management paid a $170,000 fine, the singer and other band members remain under investigation.