Airport ground staff inspect one of two Chinese Air Force Ilyushin Il-76 aircrafts used in the search for the missing Malaysian Airlines Flight MH370, upon its return from the southern Indian Ocean, on the tarmac at Perth Internatational Airport March 24, 2014. One of the Chinese military aircrafts searching for the missing Malaysia Airlines jetliner spotted several "suspicious" floating objects on Monday in remote seas off Australia, increasing the likelihood that the wreckage of the plane may soon be found. REUTERS/Jason Reed (AUSTRALIA - Tags: MILITARY TRANSPORT DISASTER)