Earlier, Velumani along with his son Vivek boarded a Thoothukudi bound flight from Chennai that landed at the airport on Wednesday at around 7.30 am. However, the AIADMK cadres and the Intelligence unit were left clueless about Velumani’s programme there. Sources said both Velumani and his son offered prayers in temples in Thoothukudi, Tirunelveli and Tenkasi.