Manchester United boss Sir Alex Ferguson has admitted he could have signed keeper Edwin Van der Sar in 1999 but opted for Mark Bosnich instead. The 38-year-old eventually joined United in June 2005 and has since gone on to win two Premier League titles, a League Cup and the Uefa Champions League title.

"There is no doubt about it, it was a mistake not signing Edwin in 1999," the Scot admitted.

"I did want him, but at the time (former chairman) Martin Edwards had done a deal with Mark Bosnich and unfortunately, it was too late because Edwin went to Juventus instead.

"But throughout the 2004/05 season we were assessing where we should be going in terms if the goalkeeping situation and I left it to out goalkeeping coach, Tony Coton, to get all the information.

"A lot of goalkeepers were a possibility but Van der Sar's name just came up all the time, so we didn't hesitate at the end of the season. We did a deal quickly.

"For Edwin, it was a great lift for him, but also for us. He has brought incredible knowledge and patience to the back four.

"His use of the ball is excellent and he has all the technical attributes you need."