James Foster added to Durham's problems with a big hundred of his own, Durham v Essex, County Championship, Division One, Chester-le-Street, April 16, 2010© Getty Images
Joe Denly didn't last long against Ryan Sidebottom, Nottinghamshire v Kent, County Championship, Division One, Trent Bridge, April 16, 2010© Getty Images
Jaik Mickleburgh continued his marathon hundred as Durham toiled, Durham v Essex, County Championship, Division One, Chester-le-Street, April 16, 2010© Getty Images