if so this Mi24's crews are real "cossacks" for me ...Tomahawk or similar weapons could be given under certain conditions, including the ban on targeting RF territory. The first batch of Javelins was kept far away from the front line in Donbas and its combat usage was not allowed until the end of 2021, as far as I know. Therefore potential "fallout" is not an obstacle.
As for the Belgorod oil depot, my "gut feeling" is that it was our mission and it was fully authorised. By the way, it was not denied. The official MoD announcement was "we do not confirm and we do not deny" and "Russian Federation is responsible for the safety accidents in its territory".