Could Olivier Ntcham start a bidding war?

Celtic midfielder Olivier Ntcham could be at the centre of a bidding war with Porto and Marseille interested in signing the French midfielder.New Marseille boss Andre Villas-Boas is shaking things up with the Ligue One side following the sacking of Rudi Garcia and he has earmarked Ntcham as one player to target in what is expected to be a major recruitment drive by the French club.Despite signing a new long-term deal with Celtic in November, Ntcham has struggled through injuries and a loss of form which h...