A day after quitting Congress, former Maharashtra chief minister Ashok Chavan on Tuesday said he is joining BJP.”Today around 12-12:30, I am going to start a new journey of my political career, I am going to join BJP,” Chavan told reporters.Chavan is the third big name to desert the Congress ship in Maharashtra following the exit of former South Mumbai MP Milind Deora and former MLA Baba Siddique.