My brother has poa for my motherson acc, I found out inadvertently from manager of her home he was in arrears with the local authority with her fees ( mum is local authorities funded and makes a contribution to them). This made me suspicious and so I made him give me the log in for her account only to find he lied to my sister and I about what her income was, she is left with close to four hundred pounds every four weeks but he told us the council keep all except £24 A MONTH. Apart from there being no money left because he transferred every penny to his own acc, her acc is £415 overdrawn. I immediately told him to dismiss his poa as I am named as second attorney and he did this , I went to the bank and discovered he had never registered the poa with them ,so I froze the acc, I have letter now showing my name has been changed on poa but they can't send me original u til he returns to them,what can I do. 1 about my brother's fraud. 2 getting access to acc to pay mums care fees.