While you're at it, look for potential misuse of the funds; e.g. attorneys sometimes "borrow" monies from these accounts to meet their business expenses and "put it back" later. Overall, catching that sort of activity is not your responsibility, but if you are taking the extra step of reviewing these accounts, it's just prudent to pay attention to transactions that do not fit the mold.
Yes, I am a pirate...born 200 years too late. Some of it's magic and some of it's tragic, but I've had a good life all the way. JB