Jimmy Nicholl followed Calderwood when he took over as manager at Aberdeen, again serving as his assistant until the two parted company with the club in May 2009. He resumed his partnership with Calderwood at Kilmarnock in 2010. Nicholl was appointed manager of Cowdenbeath in June 2010, but he left Cowdenbeath at the end of the 2010–11 season after they were relegated from the First Division. Nicholl was then appointed assistant manager of Kilmarnock for a second time, by Kenny Shiels on 15 June 2011. Kilmarnock won the 2011–12 Scottish League Cup under Shiels and Nicholl, but Shiels was sacked by Kilmarnock
Drummond Shiels Drummond Shiels Sir Thomas Drummond Shiels MC MB ChB (7 August 1881 – 1 January 1953) was a Scottish Labour politician. The son of James Drummond Shiels, photographer, and Agnes Campbell of Edinburgh, he was educated at Edinburgh University where he graduated MB ChB. Prior to obtaining his medical degree he worked as a photographer in Edinburgh. He was commissioned into the Royal Scots in 1915 and served in World War I with the 9th (Scottish) Division. He was mentioned in despatches and awarded the Military Cross and the Belgian Croix de Guerre. He ended the war as a Captain.