So - the grandmother left 80,000, which should have been divided into 6 equal parts?
But instead, it was divided into 2 parts and kept by the two offspring? (Who conveniently happen to be the executors).
So - each of the offspring SHOULD have got 1/6, but actually got 1/2?
Are these figures before or after inheritance tax? (If applicable)
But - generally speaking, if you fart, you need to pay tax on it. So, one of the offspring just writing a cheque to make up for their 'mistake' could be seen as very dodgy. There are limits on how much can be given as gifts to other people without incurring tax, except for special circumstances.
Looks like the offspring each need to keep 1/3 of their inheritance and hand on 1/3 to each of their children.
And yes, it is a criminal act for them to have kept this money and not handed it over. did they really not have any legal input at any stage? I thought that certain parts of winding up an estate needed a legal rubber stamp (such as declaring how much the estate was worth to declare probate), so they may well have broken the law in several different ways.
An hour or two with a solicitor may well cost a couple of grand, but is a very small amount compared to the totals here.
And if anyone is refusing to rectify their 'mistake' get it in an email/text. Don't just phone them. Then head off to the nearest police station. Don't even bother with a warning, this is not an innocent misunderstanding they are falling over themselves to put right.