Who is Anna Hazare?

He once contemplated suicide and even wrote a two-page essay on why he wanted to end his life. Anna Hazare was not driven to such a pass by circumstances. He wanted to live no more because he was frustrated with life and wanted an answer to the purpose of human existence.
Today, Anna Hazare is the face of India's fight against corruption. He has taken that fight to the corridors of power and challenged the government at the highest level. People, the common man and well-known personalities alike, are supporting him in the hundreds swelling to the thousands.