Pythagoras
That would be a significant development in events if a piece were found close to Marseille and would be coincident with the start of the descent. I can't see any tweets or news. May I ask where you heard this?
I was speaking hypothetically - I haven't heard anything to that effect. I should have said "I wonder if there will be a report of part of an aircraft found in a field east of Marseille..."
Apologies for confusion