Warwick's betrayal

• Warwick had been Edward's key supporter helping him come to the throne. he was then rewarded with lands and titles
• Warwick was Captain of Calais, constable of Dover Castle and warden of the East and West Marches of Scotlan. But it wasn't enough and he wanted more power
• Warwick had the Earl of Pembroke killed at Edgecote in 1469 as they both wanted control of Wales
• Warwick went to Calais while Edward was distracted by the north
• Warwick married Clarence with his daughter even though Edward forbidden it
• Warwick complained about financial shortcomings and the lawlessness un there realm to turn people against Edward.Warwick returned and raised a army and took revenge on the Woodvilles
• once Warwick took Edward prisoner he realised the nobility wouldn't take orderes from him but he knew they would form Henry