Breaking news on Daily Mail
- EXCLUSIVE: Sam Allardyce has decided to quit as Crystal Palace manager
- The 62-year-old wanted assurances before committing his future to the Eagles
- He guided club to Premier League safety after difficult start at Selhurst Park
- Allardyce only joined the club on December 23 on a two-and-a-half-year deal
- It's believed the ex-England boss has cleared his desk at club's training ground