The 'accident' is the intention of the baby, not the intention of the parents. All babies are born innocent, without choice, or decision making - they are all born equal. That one baby is born to a rich family as opposed to a poor one is an 'accident' of their birth given they have no control over that, that is not a decision they have made. It is whether you consider a child an entity in it's own right or whether it is defined by it's parental circumstance. Regardless of circumstance, all babies should have the same chances in life.
Oh well , I don’t agree with any of the above, the majority of people with wealth ( I’m not wealthy btw) decide to have a baby therefore before the tadpoles have found an egg to fertilise it’s a safe assumption that the child will be wealthy, unless of course Corbyn bans wealthy people from having children unless they pay substantial fees to the state.