Free to walk London's streets, the extremist preacher and 'mentor' of Jihadi John Security services are understood to be investigating Hani al-Sibai, a preacher who cannot be deported from Britain, and his influence on Mohammed Emwazi, the Islamic State executioner
Free to stroll through Britain's cities, this is the al-Qaeda cleric suspected of radicalising "Jihadi John".
Security services are understood to be investigating links between Hani al-Sibai and his influence on the west London terror network in which Jihadi John - unmasked as Mohammed Emwazi - operated.
It is claimed that al-Sibai, a charismatic preacher, had "captivated" a number of young Muslim men who subsequently went abroad to fight jihad.