He looked as if he had never slept in his life. His eyes were red, his face haggard. Yet somehow Selamat Omar was trying to exude a sense of hope, if only for his own sanity.
Thirteen days ago, the 60-year-old received a frantic, sobbing call from his daughter-in-law. His son Khairul, the third of his four children, had been aboard a Malaysian Airlines flight to China that morning which failed to arrive.
In the days since, Mr Selamat and his family have ensconced themselves in a hotel with other relatives of the 239 passengers and crew from Flight MH370, trying to lend support to one another. Yet what has made Mr Selamat's pain all the more intense has been the announcement that police believe his son may have had something to do with the plane's disappearance.
"I will stay here until they find the plane," he said, saying he believed his son was still alive. "I'm confident that once they find the plane, everything will be back to normal."