http://www.skysports.com/story/0,19528,11688_5366694,00.html Preston boss Alan Irvine says he has not yet decided whether to make a permanent offer for Watford midfielder Lee Williamson. The midfielder, who turns 27 on Sunday, spent the final six weeks of the season on loan at Deepdale. After a string of consistent performances during the Lilywhites' play-off push, Williamson has returned to Watford with his future unknown. Still mulling over his options in the summer transfer window, Irvine insists he will not be rushed when it comes to deciding who to sign.