Bradford City have completed the signing of Michael Nelson from Kilmarnock.
The 32-year old defender returns to England after 12 months in the Scottish Premier League by signing an 18-month deal for an undisclosed fee.
Former Huddersfield Town, Norwich City and Scunthorpe United centre-back Nelson will now continue his career with the Bantams who are preparing for the second leg of the Capital One Cup semi-final in which they lead Aston Villa 3-1.