Former president Pranab Mukherjee's daughter and Congress leader Sharmistha Mukherjee said that Delhi became a rape capital. “We all are standing with the family of Unnao rape victim. We will work for ensuring the justice. It seems that Yogi government is working to protest culprits,” she added. The rape victim from Unnao, who was airlifted to Delhi and admitted to the Safdarjung Hospital, died of cardiac arrest on Friday night.