Security services are facing growing questions over claims the Islamic State killer labelled Jihadi John was known to MI5.
He's been widely named as 27 year-old Mohammed Emwazi.
Asim Qureshi's from a human rights group that claims to have been in touch with the Kuwaiti-born Londoner before he went to Syria in 2012.
He says the man seen murdering hostages in I-S videos is not the person he knew:
