XtraTime VIDEO: Brendan Hamill ready to join ATK Mohun Bagan in Kolkata! Arunava Chaudhuri 2 years ago As XtraTime reports, former Indian Super League champions ATK Mohun Bagan have signed Australian defender Brendan Hamill for the 2022/23 season. Brendan Hamill has been doing his personal pre-season training and now is ready to fly to Kolkata to join his new team.