My husbands brother split up with his wife about 12 years ago. (She met someone else) if that's relevant. Their house got sold and they split the proceeds. She then bought another house with new man and has lived there ever since. My Bil since taking early retirement has a very good pension which she gets half from. There's now a very large amount left in his pension pot which she has been given access to. She draws about £1.400 a month from it but if she wants she can draw lump sums from whenever she wants. She's previously had a lump sum of 50 grand about 8 years ago.
My DH thinks that legally she shouldn't still be taking from his pension, especially as she is with someone else. I'm not so sure. Anyone know the law on this? Very grateful for any help on this.