A petition has been filed in Sindh High Court on Tuesday for arrest of former Intelligence Bureau chief Brig (Rtd) Imtiaz Ahmed. Petitioner Suhail Hameed Advocate has contended that retired Brigadier Imtiaz Ahmed creating hatred in various sections of the nation and national institutions and requested for his arrest in national interest. The petitioner said that the former IB chiefs media interviews creating fissures in the system.