Hi Mr. Sruthisagar Yamunan.
I agree with the question that you have asked for politicians to ask themselves. They really need to do that.
Having said that I would like to add a question here... That if the congress has so many buses available with them why haven't they been in service and carrying the migrant workers in the states governed by Congress themselves? Why take so much interest in Uttar Pradesh when their own states don't have enough arrangements?