The five remaining candidates undergo a sequence of intense interviews by four of Sir Alan Sugar's business colleagues. The interviewers then report their impressions of the candidates back to Sir Alan to help him choose the finalists. The four interviewers were Paul Kemsley, a property developer; Claude Litner, Sir Alan’s former “global trouble-shooter”; Karren Brady, the managing director of Birmingham City Football Club; and Bordan Tkachuk, the chief executive of the computer and IT firm Viglen, one of Sir Alan’s companies.