Dundee will find it 'really hard to replace' Graham & Koumetio

Manager Steven Pressley is reshaping his Dundee squad [SNS]Former defender Lee Wilkie fears Dundee will find it "really hard to replace" centre-halves Luke Graham and Billy Koumetio, but he is heartened by the fact head coach Steven Pressley has already shown "he can get the right players in".Koumetio, 23, has left to sign for Charlton Athletic for an undisclosed fee.Graham, 22, who has been linked with both Stoke City and Portsmouth, looks set to join him in England's Championship after the clu