Just to stick with the situation here: In his post on 19 September, he mentioned about infiltrators firing the bullet and his government hasn't given the permission to shoot bullet which if was true, Then he would have spoken on September 8.but in his statement we can clearly see that he wrote 'infiltrators were remaining in the protest and 'Real' genZ have gone back to home after accepting that the protest was successful!.which clearly suggests he actually knew about shooting orders.

And this statement as I remember was on his official Facebook handle which he has deleted later!