http://timesofindia.indiatimes.com/articleshow/1241203.cms

So Bangladeshis are not really flocking to India contrary to claims by the Indian politicians. Latest census figures
http://timesofindia.indiatimes.com/articleshow/1241203.cms

Census figures for 2001 released on Friday show that the number of Bangladeshi migrants during the decade 1991-2001 was about 280,000, a decrease of 53% from close to 600,000 migrants between 1981 and 1991.