"I really don't know if I'll be in charge for the Sweden tour. All I know is that I'm in charge up until the new manager is appointed," said the former Watford boss.
"We don't know if it's Martin Jol. It's just another name that has been plucked out of the air as far as we are concerned.
"What I do know is that they are going to try to go for a top-drawer manager. We are a big club and we should be attracting a big-name manager now.
"We go for the top now. Having had Roy, you need to bring in someone of that stature to match."