Pinger Set News Today

The search for the black box from flight 370 shifts to under water but with no sign of debris from the plane and the batteries for the pinger set to run out possibly by the weekend. where does the search go from here? richard quest joining me live. where do >> very good question. they are in a south indian ocean in a search zone that shifts every so slightly. the dramatic shift, a good 1,000 kilometers to the northeast. what we have seen are various madfy kagss in ships, first to the east and th...