No that wouldn't work - the law doesn't change simply because some, or even many, think that X person 'deserved' the push. The push, from a legal perspective, would only be officially supported if it was in self-defence/accidental. But not simply because Baba 'deserved' it. If that was the case, everyone would be taking the law into their hands because they feel the other deserves it. How much he deserved it may factor were Bani on trial, as part of her defence - but it doesn't add credibility to her testimony.Again - the point is only to discredit her testimony in that particular instance - and just the fact that she pushed Baba is enough for that, legally.