Even Lineacre was trying to defend 'arry on Twitter yesterday.
Last week and this week, if he'd stayed on his feet, he would likely have scored.
Instead, he times his movement towards the challenging player and (I don't know quite how to say it) at the point of impact, makes his body tension-less, so the slightest touch makes him go over. Coupled with the theatrics, grimaces, yelps and pleading arms, it makes quite a strong case.
How many times have you seen him do this in the outfield? Very few indeed.
Brushing off challenges, beefy shoulder charges, skipping sliding tackles, etc; but the second he (and several others) enter the box, they suddenly fall easier than Anthony Joshua.