I'm not entirely sure what you are asking here but I'll try to answer.
The way I'd play it is, for ease of play, the charger if charging over ground, does not get to continue his move. He stops and attacks. If he manages to kill the target outright, then he is free to move afterward 'if' he has CAa left.
Flyers can continue to move passed the target
The way I'd play it is, for ease of play, the charger if charging over ground, does not get to continue his move. He stops and attacks. If he manages to kill the target outright, then he is free to move afterward 'if' he has CAa left.
Flyers can continue to move passed the target