Follow Mail Sport's live blog as Isaan Khan answers all the big questions regarding Arsenal.
05:13
What type of precedent does Arteta's outburst now set with referees and VAR? Do you believe it was justified?
ISAAN KHAN: The problem with the vociferous way Arteta addressed the situation is that: a) it leaves referees on eggshells when the next big decision arises in an Arsenal match and b) it emboldens other managers to do the same when refereeing calls go against them.
Arteta's anger is justified, I believe. Particularly for the two-handed push on Gabriel by Joelinton in the box.