I suppose the real use from this in 2p games is to have your opponent attack himself.but if he destroys his own ship, is that still a point? Have to check the original rules to see if they say enemy ship.
Based on other ways to destroy your own ship (e.g. self-destruct), nobody gets a VP if you destroy your own ship.
If playing a 3+ player game where V'las is used to get one opponent to attack another, I would say the controller of the ship gets the VP (and completes a relevant mission, if applicable) as normal. V'las just forces a ship to attack. There is no reason to think it does anything else.