Intelligence files kept secret for almost 80 years today reveal that phone calls from Buckingham Palace and the monarch’s Windsor residence, Fort Belvedere, were monitored while he decided whether to give up the throne for Wallis Simpson.
The revelation suggested an extraordinary breakdown of trust between Edward and his Government amid the constitutional crisis in December 1936.
The Cabinet papers also show the huge lengths the then Home Secretary Sir John Simon went to try and keep a lid on the looming controversy after a journalist leaked the story. (more)