Final day of European 2013-14 transfer window sees usual round of frantic trading . Former Manchester United star Dimitar Berbatov goes from to Ligue 1 Monaco on loan . Greece international striker Konstantinos Mitroglou signs for Konstantinos Mitroglou from Olympiakos . The Bulgarian international striker has gone on loan to cash-rich Monaco . Manchester United clubs have spent record of $ 19 million on transfers in the winter windows .
Final day of European 2013-14 transfer window sees usual round of frantic trading . Former Manchester United star Dimitar Berbatov goes from to Ligue 1 Monaco on loan . Greece international striker Konstantinos Mitroglou signs for Konstantinos Mitroglou from Olympiakos . Manchester United clubs have spent record of $ 19 million on transfers in the winter windows .