Fraser Mullen's 90th-minute strike snatched a 1-1 draw for East Fife against Clyde.There was little to choose between the two sides in an even first half, with Scott Ferguson going close for Clyde before the break.And it was the visitors that stole into the lead 20 minutes after the restart when Brian McQueen headed home Scott Durie's cross.Ola Adeyemo missed three decent chances to level for the hosts as it looked like Clyde would take the points.But Mullen rescued his team-mates when he converted Gary Naysmith's cross at the death to earn a draw which keeps both teams in mid-table.