(BBC) An internet video showing how to make a homemade bomb with the same explosives used in the Manchester Arena bombing has been shown to a jury.
The 13-minute film shows a man wearing a balaclava with a gun holster on his hip giving a step-by-step guide on how to make an improvised explosive device.
Hashem Abedi, 22, is on trial at the Old Bailey, accused of helping his brother Salman plan the bomb attack.
He denies 22 murders, attempted murder and conspiring to cause explosions.
Salman Abedi detonated a homemade device packed with shrapnel in the arena foyer as an Ariana Grande concert on 22 May 2017 ended.
