Two fantastic goals from Livingston's Barry Wilson gave the league leaders a thoroughly deserved victory at Clyde.
Livvy opened the scoring in the 18th minute when a great David Bingham dummy let the ball run on to Derek Fleming, and his touch reached Brian McPhee, who lobbed the ball high into the net.
In first half injury-time Wilson grabbed his first goal from the penalty spot after he was brought down by keeper Brian Halliwell.
And five minutes from time Wilson volleyed home his second from McPhee's accurate cross.
Clyde battled throughout, but always looked second best, and when defender Pat Keogh was red carded 15 minutes from time for a dreadful tackle onLivingston substitute Scott Crabbe, there was no way back as the visitors continued their domination of Division One.