While the tried-and-tested approach is often considered the way to go, it doesn't always guarantee success. Just ask David Moyes.
Upon being selected as the chosen successor to Sir Alex Ferguson at Manchester United back in 2013, the Scot was handed the unenviable task of filling his compatriot's legendary shoes and carrying the club's mantle going forward. But the succession plan backfired.
Moyes inherited an ageing squad at United which, despite having just clinched yet another Premier League title, was in need of a shake-up. In his first summer at the helm, the Scot turned to some familiar faces to help him settle into his new surroundings and put his own stamp on the team.
