Originally from Mumbai but I have moved to China for a JOB. I was shocked to hear what happened at the Mumbai railway stations this tuesday evening. We need definately change the security system on all the railway lines of Mumbai its such a easy target for any terrorist groups. Its easily accessable for them. The govt has to change the railway system for the locals and ensure proper security check is done for everyone boarding on these trains. When country as big as China with such a big population travelling by train can have a system of security check on every train it departs even from the smallest station then why Mumbai can't have it. I am sure people will not mind a small delay for safety and peace of mind they can get. If this is not done, the threat of being attacked canb continue !!! My sincere thanks to all the Mumbaikars who have come forward to help the victims of this blast.