 After leaving Wrexham Barnes took a job outside football , working in sales for WalkerSteel Owened by future Blackburn Rovers Benefactor Jack Walker . However , before long he received an offer to become manager of Witton Albion on a part @-@ time basis . At Witton he created a team from a mixture of promising youngsters and ageing veterans . Players he signed included future European Cup winner Chris Nicholl and former greats Dennis Viollet and Bobby Johnstone . 
