He is trying to say Gandhi is flawed and trying desperately to prove it.
I celebrate any man with many flaws who goes on to create wonderful impact in the world.
I don't think I learned much from the original post. I already knew Gandhi was flawed. That is why he was wonderful. Being a man with many flaws, he achieved what was thought impossible.
This reaffirms that we each can change the world despite our own deep flaws.
Critics like to find flaws in each detail and strip us all naked. Thats what the original post seemed to me.