Get Everton FC updates on to your inbox+ SubscribeThank you for subscribing!Ronald Koeman has disclosed he has turned down delivers to deal with two Premier League clubs in latest months and that his sacking at Everton strike him "like a bolt out the blue."The Dutchman continues to be having stock because remaining fired at Goodison in late Oct. Koeman spent lower than 18 months in command of the Blues, though the guarantee of his very first season on Merseyside swiftly unravelled as Everton…