Man U face must-win tie

Manchester United8217;s problems don8217;t let up: They go into their Champions League match against Villareal tomorrow knowing a defeat 8212; and a victory for second-placed Lille at home to Benfica 8212; would see them knocked out at the group stage for the first time in 10 seasons.

United are third in Champions League Group D with five points from four games, a point behind Villarreal, who top the standings. 8216;8216;This is a crucial period for us8217;8217;, said United manager Alex Ferguson.