A total of 185 families have been evicted from different foothills in Chattogram city on Sunday during a drive against illegal and risky residents amid landslide concern. Five teams led by district executive magistrates with police Ansar and Rapid Action Battalion (Rab) members started the drive at 10:30 am from East Firozshah Jhil-1 area under Akbar Shah police station During the drive, 300 residential settlements were marked as risky.