Harmison is added to the 13 names who were selected for the Cardiff test, as the selectors leave open all their options.

But the news surrounding Flintoff is not good.

He injured his right knee while fielding in Cardiff and will have a scan to determine the severity of the injury.

ECB National selector Geoff Miller said: "We have added Steve Harmison to our squad as Andrew Flintoff injured his right knee at Cardiff.

"In the event of Andrew being unfit, we see Stephen as a like-for-like replacement in terms of the type of bowler he is and his ability to unsettle the oppostion batsmen with pace and bounce."

Squad: Strauss, Anderson, Bell, Bopara, Broad, Collingwood, Cook, Flintoff, Harmison, Onions, Panesar, Pietersen, Prior, Swann.