Former Arsenal midfielder Cazorla has been put through the wringer.After 636 days on the sidelines, the 33-year-old has endured 10 operations and,in October 2017, was told he should be satisfied if he could walk with his son in the garden.However, that hasn't stopped him from undergoinga pain-filled journey back to the football pitch.Following his release from Arsenal in June, the graceful technician hasbeen trialling with former club Villarreal as he looks to secure a return to regular competitive action.Cazorlawas given a standing ovation when his number came up on the fourth official's board, before playing23 minutes ofhis team's 1-1 friendly draw with the Segunda Division B outfitat Villarreal B's MiniEstadi ground. Lovely stuff.See also...Who's in charge? Nigeria's top league has been suspended indefinitelyCambodians break world record with four-day, 2,734-player match In Other News...