Unless we start killing 10 pakistanis and 10 Bangladeshi for each Indian killings, these bombings will not stop. Whenever there is an bomb blast anywhere in India, similar type of bombing should happen in pakistan and bangladesh with atleast 10 times more casualties. You will see that there won't be any more bombings happening anywhere in India. A chain reaction is needed. The law of physics is very clear, a chain reaction to any action is law of physics and we cannot ignore it. You cut trees than you suffer, so how it come pakistanis and bangladeshis are killing us and they are not feeling the pinch. Time to retaliate against these two nations and next is Nepal. Soon the chinense train will be knocking our open borders with Nepal and serious terrorism will be at our door steps knocking out our doors and life.