Nine days into the January transfer window and there has been no movement at Celtic, both in terms of incomings or outgoings. But, in terms of players possibly leaving Celtic, some things are now starting to bubble up. Fabrizio Romano has claimed on Twitter that Serie A side Bologna are interested in Celtic’s highly-rated star, Rocco Vata. The Italian journalist added that ‘talks are expected soon’, as interest in the 18-year-old is ‘growing’. The simple fact of the matter is that Rocco Vata’s contract at Parkhead expires in the summer, so he can, if he wishes, sign a pre-contract agreement wi…