Cricketer Ravindra Jadeja's sister Naina joined the Congress party in the presence of her father Anirudhsinh in Jamnagar on Sunday. Former Patidar Anamat Andolan Samiti (PAAS) convener Hardik Patel, who had joined Congress last month, was also present on the occasion. Notably, Jadeja's wife Riva had joined the Bharatiya Janata Party (BJP) last month.