Midfielder quizzed on Ibrox future as speculation growsRangers midfielder Nicolas Raskin has revealed he is leaving the uncertainty surrounding his future in the hands of his agents while on World Cup duty with Belgium.Raskin came off the bench to make his World Cup debut against Egypt in Seattle on Monday and helped Belgium fight back from a goal down to earn a 1-1 draw in the Group G clash.His effective cameo on his 14th cap has only added fuel to ongoing speculation that he will depart Ibrox this summer with several clubs believed to be monitoring the 25-year-old’s performances at the tournament.Raskin is under contract at Rangers until 2028 and is expected to command a fee in the region of £20million. He has been linked with Serie A side Atalanta this week but insists he is currently putting his future on hold as he focuses solely on the World Cup.Rangers midfielder Nicolas Raskin during a Belgium press conference at the World Cup base camp in Seattle, USA…