To be fair to Brereton, the ref seems to give a foul against him every time he gets near the ball.
If he jumps then it's a foul. Doesn't jump? Foul for backing in. Then down the other end Lenihan concedes a free-kick because the Luton lad refused to try to head the ball.
With the decision to book Rothwell but not Elliott Lee, this ref looks like he's on the take to me.