Bundesliga leaders Bayern Munich left for a training camp in Qatar on Friday, with the squad including newly signed Netherlands defender Daley Blind but missing midfielder Marcel Sabitzer and full back Noussair Mazraoui. No official reason was given for their absence while the Bild paper said that Morocco’s Mazraoui had fallen ill after the World Cup and would be out of action for up to six weeks. Also not among the 24 players were injured Manuel Neuer, Lucas Hernandez, Sadio Mane and Bouna Sarr, and the three French World Cup runners-up Dayot Upamecano, Kingsley Coman and Benjamin Pavard who …