To RiasatKhan: No one...because China also does the same thing...like issuing staple Visa to people of Arunachal Pradesh & J&K etc. Posting statements like "they(Bangladeshis) will be delighted to see how we will screw India in the future with water issue", etc will always get a fitting reply. But all this won't serve any purpose, China will claim Arunachal Pradesh, we will claim Aksai Chin, China will speak for Kashmir, we will speak for Tibet, China will help Pakistan militarily & build a military axis, we will do the same with China's enemies...and China have many!! End of the day all this tit for tat doesn't serve any purpose other than worsening relationship, wastage of resources on military equipment, and spoiling the scope of mutual co-operation & economic growth. But then, this tit for tat is going on with both China & Pakistan, China is still a nation of logical people, so we have a chance to TALK and solve our differences mutually, but the kind of obsession Pakistan has with India, I personally don't see any chance of amicable settlement with Pakistan, ISI & RAW will continue to prove Newton's 3rd law, i.e. "To every action there is always an equal and opposite reaction".
. And I don't know why some Bangladeshis have perceived enmity with us, we don't consider BDs enemy! Is it a new fashion in Bangladesh or is it an effect of Muslim Brotherhood and Soudi influence? Whatever it is, enmity with neighbors is a bad idea, my advice to BD is to take lesson from India & Pakistan and not to join the party.