Is it a violation of Company procedures to take over control if the co-pilot is not doing the job properly and maybe about to kill you !!.
And how do you know the copilot was NOT doing his/her job? I see no mention of it anywhere.
There is a chance if the copilot maintained control of the aircraft they wouldn't have crash-landed. Isn't it an ultimate irony - the intrepid captain takes over at 400 ft and she can't even land the damn thing!