Northern Ireland players on the move during the January 2012 transfer window. Please help us to keep this up-to-date! Transfers: Sean Friars (Dungannon Swifts to Carrick Rangers) story Mark McChrystal (Tranmere Rovers to Bristol Rovers) story Lee Colligan (Coleraine to Carrick Rangers) story Darren Kelly (Garforth Town to Scarborough Athletic) story Ivan Sproule (Hibernian to Ross County) story Paul McAreavey (unattached to Donegal Celtic) Sammy Stewart (Ambassadors to Portadown) story Wayne Drummond (Crusaders to Harland & Wolff Welders) story Lee Camp (Nottingham Forest to Norwich City) story David McDaid (Derry City to York City) story Sammy Clingan (Doncaster Rovers to Kilmarnock) story story Brian Gilfillan (Clyde to Peterhead) story Gerard McMahon (Glenavon to Loughgall) story (playing registration, joined as coach in October ) Loan Deals: Adam Thompson (Watford to Barnet) story ( cancelled due to injury ) Lee Hodson (Watford to Brentf