While in prison, Hamza allegedly had access to a cell phone and the internet, and was allowed to socialise with Abduladhim Maktouf, who was serving time for abducting at least two civilians of Croatian origin.
Dok je bio u zatvoru, Hamza je navodno imao pristup mobilnom telefonu i internetu, a omogućeno mu je da se druži sa Abduladhimom Maktufom, koji je služio kaznu za otmicu najmanje dvoje civila hrvatske nacionalnosti.