I hardly know my sister in law but from what I do she seems a good, hardworking woman who had a full time job and three kids. She's had a rough year, being made redundant in a nasty way. When this happened I suggested to my DH that I might be able to help with advice (I have some experience in labour rights). I was very firmly rebuffed, by him. Move forward a few months and I have had an email from her asking for help with writing a CV and finding work. She implies it is at my DH's suggestion. He has said nothing (but we are both travelling for work). So, first I was told to steer clear but am now being asked to help. What do I do?