 When O'Farrell moved to Manchester United in June 1971, Musgrove followed, again taking an assistant manager's position.O'Farrell and Musgrove were both sacked by Manchester United in December 1972, after a disastrous 5-0 loss at Crystal Palace.In January 1973, Musgrove took the manager's job at Torquay United, a post that O'Farrell had held himself five years earlier.