PUBLISHED ON: May 22, 2015 | Duration: 2 min, 38 sec
Mamata Banerjee had promised to turn Kolkata into London. While most could say she is way off that mark, some of the buses that her government is running in the city certainly have a new look. So "new-look" that not only are many of them air conditioned, 632 of them have CCTV cameras installed inside. It has triggered a debate about Big Brother but women say they feel safer.