Solid evidence?
How about common sense for starters.....who pays WT lawyers? Who paid to defend the candace conti case? Who pays legal fees? Where are the millions award to Candace conti coming from? All off this is from your donations.
here are some articles about donations for the WT
http://www.jw.org/en/publications/magazines/wp20121201/helping-the-needy/#?insight[search_id]=63ac647d-2013-4cae-8d66-b86578233d07&insight[search_result_index]=10 this one speaks about Christmas and giving to the poor. Notice they bring out how the apostle paul had people put aside money to help THE POOR. BUT the very next sentence the governing body claim that helping to the poor is equivalent to giving money to " to an organization that uses its funds wisely". That's because the WT doesn't give anything to the poor, even it's own members. So in this case, the governing body will wisely be using contribution funds to defend against pedophile lawsuits that may financially hurt them or hurt their image.
THIS is a recent article....http://www.jw.org/en/publications/magazines/w20141215/jehovah-blesses-willing-spirit/#?insight[search_id]=017dc813-dcd8-457e-80a6-f805e488bad8&insight[search_result_index]=2 Now if you have ever read the bible, you'll know that Apostle Paul tried to work and not have the congregations support him. Also money was set aside for the poor. However this article again uses that to try to get people to put money for them.