former qpr manager harry redknapp feels he still has plenty to offer football but only at the right club , having turned down a ` mind-blowing ' offer to coach abroad .
the 68-year-old handed in his resignation at loftus road in february , citing knee problems behind the decision to leave the barclays premier league strugglers , although he later claimed ` people with their own agendas ' had a hand in his departure and described the situation at the west london club .
redknapp will return to the dugout on sunday , may 31 when he leads a star-studded men united xi against leyton orient legends charity match .