Celtic have more time than first reported to get Haissem Hassan registered for their Champions League play-off against LASK. The Daily Record also report Celtic remain hopeful of getting a deal for Hassan completed this week as talks continue over his move to Parkhead. UEFA regulations allow clubs involved in the qualifying rounds and play-offs to register a maximum of two additional eligible players after their initial squad deadline. With Celtic hosting LASK at Celtic Park on Wednesday, August 19, that means the Hoops effectively have until Tuesday, August 18 to add Hassan as one of those two players. Celtic would naturally prefer to get the transfer completed as soon as possible and give Hassan time to settle in with his new teammates.