Ahmedabad : A fresh case of sedition was on Wednesday filed against Patel anamat andolan leader Hardik Patel and five others by the city crime branch which also arrested two of his close aides. br Dinesh Patel and Chirag Patel of Patidar Anamant Andolan Samiti were arrested from outside the Gujarat High Court on Wednesday evening when they stepped out of the court. Surat police have already invoked the grave charge of sedition against Hardik, which he has challenged in the high court.