Celtic's focus is on getting a new permanent head coach in place, but the transfer window is already open. One of the club's former heroes, Conor Hazard, has completed a move to Wycombe Wanderers. Hazard, who won the Scottish Cup with Celtic in 2020, has signed for the English Football League club after leaving Plymouth Argyle. The 6'6 stopper made over 100 first-team appearances for Plymouth Argyle and has international experience with Northern Ireland. Wycombe Wanderers Director of Football Strategy and Data Intelligence Tom Stockwell said: 'We're happy to welcome Conor Hazard to the club as our first summer signing. There was a lot of competition for Conor's signature, and we are delighted he has chosen Wycombe as the club for him to make his next step.' Hazard will link up with one-time Hoops teammate Ewan Henderson, who moved to Adams Park last year after leaving Belgian side Beerschot. Wycombe Wanderers finished 11th out of 24 teams in England's League One last season, winning 17 and losing 17 of their league matches while drawing 12.