Charity is not a word that J.W. `s can compute .
The purpose and main reason for the existence of Jehovah`s Witnesses is to provide spiritual food and not to provide material benefits in any form.
That`s not what they do .
Why would they give any material assistance to a non witness who is a part of Satan`s world who is destined to die at Armageddon anyway.?
Their is nothing altruistic about the J.W.religion
The WT organization itself will not put their hand out / money wise for any members in the religion no matter how long they might have loyally served as faithful brothers or sisters .