So far I know BJP did not tell anyone for the demolition of Babri Masjid,BJP just took the advantage/oppertunity to grab the power. Narendra Modi not told anyone to do a massacre in Godhra.But he may be tried to take some political advantage. But Buddhadeb ordered and send cadres for the Nandigram massacre otherwise Any police officer can not do this kind of barbaric torture and murders.Govt did it themselves. So pl dont compare the Nandigram with Godhra/Babri, -it was just like Jaliwanalabag. thanks