Who is Dharmendra Pratap Singh, India's 'tallest man' who joined Samajwadi Party?

Dharmendra Pratap Singh, believed to be India's tallest man with a height of over eight feet, joined Samajwadi Party. He is 46 years old and hails from Pratapgarh district in Uttar Pradesh. He did his MA in Hindi Literature. He takes part in freak shows to earn money. He had said he couldn't get a government job due to height.