I went home the other week and helped my mom do the shopping etc for my great aunt. On taking the cash for the weekly shop my mom seemed to think her purse was a bit short.
Aunt told us what she'd spent that week - hairdresser etc but it was still short
Last week my mom wrote down exactly how much cash was left. This week 50 quid is missing 
The main suspect is her carer who comes for a couple of hours each day. Aunt admitted that she left the carer on her own in the flat one day this week.
Any advice on what to do and how to handle this?