I lost my Dad suddenly last year and he owned some shares in a company. He would never sell them because he didn't agree with their offer. Now me and my sister have to sell them back as we have inherited them but they are giving us a very low valuation done by their own accountants. We had a private valuation done and their report shows that they are worth over twice as much. We could take legal advice but it would be a lengthy process. Would we have any legal standing? The shareholders agreement did say they can be valued by their accountants but we asked if we could have a neutral third party accountant also look at it and they won't agree to do this.