Yes BJP should suppoert the deal and so far I read they are not against deal but have some concer. Present government seroiusly talked with them for support. They form a committee between goverment and govt. supportive Communist, who never seems nationist. Goverment should have formed all party committee and decided the deal. But govt. too not want same they also want politics to go on such a national subject. Thus don't blame BJP . It is govt. resposibility to discussand, debate and take country in confidence.