For as long as I can remember my brother (who is 57) has borrowed money from my mum and my grandma before she died, by way of emotional blackmail. To cut a long story short, I have found out in the last couple of days that Mum's savings have gone from 15k to zero - over a two year period. She now solely relies on her state pension. It seems 'borrowed' to my brother actually means 'keep' - always promising to pay the money back next week (next week never comes), he is more than happy to lie to his close family as we have recently found out (in black and white). Mum is 87 years old and owns her own property.
Now she has no money I am worried at what else he could do. On face value my brother is a decent chap, intelligent, no obvious addictions such as drink or drugs. He doesn't have his own property, in fact I have no idea where he lives! He chooses to confuse us on where he lives and what he does! I'm not even convinced he has a permanent job.
Although I had my suspicions, this was all confirmed in a very emotional phone call to my mum 2 days ago, where she has confirmed he has access to her bank accounts. Whenever I have broached the subject in the past with my mum, she becomes very protective of him and closes down the conversation.
I would most appreciate any advice on how to handle this going forward.