Its impossible to find something that goes down in the middle of the atlantic,assuming its still afloat. Once it starts sinking it can descend to depths of upto 5kms depending on the depth of the ocean. At such depths even Sonar cannot track it if its still.
@Njung'e,satelites may not be of help,they don't cover the entire earth surface,at any one time,they are in constant motion and they cover bits of the earth through windows which open and close every 24 hours. So unless the aeroplane had satelite cover at the time of going down,they can't track it.
I guess if you can't win with facts,you can always pen bile-laced,xenophobic rants to distract everyone.
"The purpose of bureaucracy is to compensate for incompetence and lack of discipline." James Collins