Manchester United joined Radamel Falcao on on loan last summer . Striker has only managed four goals in a disappointing season . Nabil Dirar said he would have been better off saying at Monaco . READ : Gareth Bale wo n't be sold to Man United , insists Zinedine Zidane . CLICK HERE for all the latest Radamel Falcao news .
Radamel Falcao joined Manchester United on on loan last summer . Striker has only managed four goals in a disappointing season . Nabil Dirar said he would have been better off saying at Monaco . READ : Gareth Bale wo n't be sold to Man United , insists Zinedine Zidane . CLICK HERE for all the latest Manchester United news .