ANA,
CNNs report may refer to the fact it was stationary wreckage the ping was coming from.Thats why it was the same angle.
Anyway let's wait see what eventuates. It's pure lunacy to start searching the Indian Ocean after not even properly covering the sea floor in South China, majority of the search has been by air. They need sea craft in the area.
Gosh I've had enough of this thread bye bye and good luck to all concerned.
My hearts condolences and sympathy to all the families affected.