 Two further arrest warrants were issued for Khalid on 11 December 2015, one international and one European.Both were issued by a Paris judge investigating the November 2015 Paris attacks, because Khalid, using false documents, rented the Charleroi house where fingerprints of Abdelhamid Abaaoud, the mastermind of those attacks, as well as an involved suicide bomber, Bilal Hadfi, were found.According to a report by the De Morgen daily, Belgian authorities, acting after they learned, in the summer of 2015, of his call on friends to help him obtain as many Kalashnikov chargers as possible, searched El Bakraoui's home in October 2015, found evidence of "calls to jihad" and "images of known terrorists", but found no weapons and therefore did not make an arrest.