Stealing is a very serious accusation (if you don't believe us ask Judas), but it looks like is not that uncommon between JWs. We have been in different congregations were money has been 'subtracted' from the contributions for personal purposes. An elder used some to buy stuff, although he returned the money later, but... in this other congregation the Accounting Servant (is that the correct term in English?) 'borrowed' some hundreds and was discovered and reproved. The money was never recovered as far I can tell. Poor old lady, I guess she will do something better the next time with her two coins.
And you... Did you have a Judas in your congregation?