Saibaba Colony police have arrested Chitra, 40, and Nagalakshmi, 40, both from Madurai, on charges of robbing bus passengers.
In the first incident, Chitra robbed Periyanaickenpalayam resident Parimala Rani of Rs. 1 lakh. As she tried to flee, Rani raised a cry, which the commuters at the bus stop heard, and then caught and handed over Rani to the police. In second incident, Nagalakshmi, who robbed Anasuya, was caught under similar circumstances.