Shamima Begum , Amira Abase and ah Sultana fled to be ' jihadi fighters ' while militants are training with Al - Khansa militants in ISIS stronghold ##s . One of its leaders is Iraqi - backed Aqsa Mahmood who fled to Syria in 2013 .
Shamima Begum , Amira Abase and Kadiza Sultana fled to be 'jihadi brides ' Believed trio are training with Al-Khansa brigade in ISIS stronghold Raqqa . One of its leaders is British-born Aqsa Mahmood who fled to Syria in 2013 .