Need legal advice from red99 PnP lawyers, Monk FD scenario, is it "legal" or not

[Tradesonred]

You run up to a monk, hes fighting a single mob. You engage him, he feigns death to clear aggro, it aggros you, the monk engages you.

To me this should be legal, FD is part of the arsenal of the monk.

I dont like PnP, i think even training should go unpunished, but im not going to try to change that, it can get bad enough that i understand the rationale behind not wanting to allow people to train.

But this is a completely different scenario to my mind, and i just want to make sure this is perfectly legal.