My husband and I employed my son at our company. He worked for us a long time ago and was fired. After our first grandson was born a few months ago, my husband (my son's stepfather) rehired him against my wishes. Again, things did not work out and we had to fire him again. My son threatened me and said if he was fired, I would never see my grandson again. My son has bitter feelings at my husband and always has since he was a young kid. My husband has done nothing but try and help him. My son is really angry at my husband, however, is hurting me by not letting me see my grandchild, to get back at my husband.
Please advise as to handle