 Complete the following phrase:  In October 2017 the Belgian minister of asylum and migration Theo Francken revoked the residence permit of the Egyptian-trained imam of the mosque, Abdelhadi Sewif. Francken cited his salafist ideology, his conservative stance and the imam being a danger to Belgian society and national security as reasons for the revocation. Sewif denied any connection with extremism and appealed to the countrys highest migration authority, but Belgiums deputy premier, Jan Jambon, has shot down his chance of a successful appeal. A public commission investigating the 