Mum recently passed away and left a will for my brother and I to be the beneficiary. My niece was made executor, but the Will didn’t go to probate. My brother and I have asked my niece for a copy of the Will and of mums accounts, but she is refusing. Can she do that? How do we know we are getting my mums wishes if she won’t show us mums estate? Are we right in asking to see the accounts?