I'm not worried because Martinez will look an absolute fool if we wind up selling him now, after being some vehement about not selling him. He has to be supremely confident that the club aren't selling him, given his very public stance.
I really don't think he'd put his credibility on the line to such a degree if there was a chance he was going. He'd give a wishy washy answer and not be so certain.
The simple fact that we only have 2 first team central defenders in Jags and Stones shows that we can't sell him now even if we wanted to.
People can point to the papers and go 'there's no smoke without fire' but as the McCarthy/Mirallas/Baines/Coleman sagas illustrated, journalists increasingly know absolutely nothing about Everton and have no sources at the club.
Can't sell him now even in the unlikely event he wanted to.....not with Baines out long term.
Hard enough bedding another LB in without giving yourself the same headache at CB.