India sees itself a security provider in the Indian Ocean. On Wednesday, it couldn’t save even its own guest. New Delhi, India — Dressed in a blue Navy uniform and sleek sunglasses, Indian Prime Minister Narendra Modi, in late October, addressed a gathering of the country’s sea warriors. He listed out the strategic significance of the Indian Ocean — the massive volumes of trade and oil that pass through it. “The Indian Navy is the guardian of the Indian Ocean,” he then said, to loud, proud chants of “Long Live Mother India” from his audience. Less than five months later, India has been shown up as a “guardian”, unable to protect its own guest. On Wednesday, the Iranian warship, IRIS Dena, was torpedoed by a US submarine just 44 nautical miles off (81km) southern Sri Lanka, as it was re...