7. The Commissioner of Police may- (a) suspend the license of any pilgrim broker or Muallem pending any inquiry into any accusation against him of misconduct for which, if proved, he would be liable to fine under section 6, and (aa) suspend the license of any pilgrim broker pending any inquiry into any accusation against him of breach of the provisions of section 6A, and (b) cancel the license granted to any pilgrim broker or Muallem who is convicted of any offence under this Act or of any other criminal offence.