In the past few days, some people have questioned the validity of Mr Mitchell's cancer claims, given his history.
Givealittle investigated and is satisfied the page reflects the situation facing him. Mr Mitchell has owned up to his past and says he has nothing to hide.
He has paid for his crime so should it be held against him?
A lot of people seem to think not.
Since Sunday, donations to his cause had jumped from $8000 to almost $9500 by 11am Wednesday.
"You [sic] criminal past does not mean we can't show some compassion here," one donor wrote on the page.
However, it is easy to understand why some people might have reservations about supporting the cause.
Mr Mitchell appears to accept this, acknowledging that if his past actions impact on his cause then he is "coming to peace with whatever happens".
For the most part, there is no such thing as a clean slate.
People are judged on their past actions whether it is by prospective employers, or, as in the case, by people wanting to help.