Romelu Lukaku will take legal advice after Everton owner Farhad Moshiri claimed 'voodoo' drove him away from Goodison Park.
Lukaku cost Manchester United £75million in the summer after rejecting a new £140,000-a-wee k contract at Everton.
'We offered him a better deal than Chelsea and his agent came to Finch Farm to sign the contract,' Moshiri told shareholders at the club's AGM on Tuesday night.
'The player was on a pilgrimage in Africa or somewhere and he had a voodoo and he got the message to sign for Chelsea.