As the Catalan faces old boys Barcelona in the Champions League, Greg Lea looks at previous encounters between managers and their most well-associated ex-clubs. Turns out they won't let him win easily: who'd have thought?
1. Sir Alf Ramsey, Ipswich 5-2 Birmingham
After 11 years in charge of England, a spell that included the victorious World Cup campaign on home soil in 1966, Ramsey decided that the best way to round off a highly successful managerial career was with a Birmingham team who'd finished 17th, 19th and 13th in the 22-team First Division for the three years before his appointment.