'Kejriwal being tortured inside jail at behest of govt of India, PM Modi': AAP leader Sanjay Singh

AAP MP Sanjay Singh alleges Delhi CM Arvind Kejriwal tortured in jail by government. Kejriwal's wife denied face-to-face meeting. Singh urges PM Modi and Home Minister to uphold Kejriwal's rights. Delhi High Court upholds Kejriwal's arrest.