Managing a difficult relationship has brought dividends to both India and Bangladesh. By all accounts, Prime Ministers Narendra Modi and Sheikh Hasina have transcended many barriers and rapids to take their relationship in a direction that benefits both countries.  Mr. Modi appears to have put some distance between his Home Minister Amit Shah’s use of the term “termite” when referring to Bangladeshi immigrants and the potential of bilateral ties.  Sheikh Hasina’s visit shows that with due preparation even an agreement to share the river waters of the Kushiyara is possible even as an accord on the Teesta proves elusive. There’s little doubt that Hasina’s statement that “as long as Prime Minister Modi is here, Bangladesh and India will resolve” problems between them is significant.