This is a totka suitable for Nepal and Bhutan. Our long time security lies in following the Pakistan's example, at least on defence sector.Pakistan knows very well bharati bully mentality and neutralized that successfully.Take Pakistan armed forces as an example and build a powerful deterrence if possible with conventional and nuclear co-operation with Pakistan, China or Iran.Then Bangladesh can show the middle finger to the bharati tantrum.
Due to their historic legacy as a people subjugated by muslim and their concurrent hostility with Pakistan and muslim community within India, bharati hindus will never ever consider muslim Bangladesh anything different.They will always consider Bangladesh as a part of their 'muslim menace' and treat with suspicion and paranoia. Only some Bangladeshi so called liberal intellectual deny it and believe that genuine friendship with India is possible beyond the prevailing sub continental hindu-muslim hostility and rivalry.But indian don't think that ways.