Missing plane: Chinese MH370 families 'frustrated'

Relatives of Chinese passengers from missing Malaysia Airlines flight MH370, which disappeared three weeks ago, have flown to Kuala Lumpur to seek answers from the Malaysian authorities.

The family members say they have not been given enough information, and want to meet Malaysia's prime minister and transport minister face to face.

The BBC's Jennifer Pak in Kuala Lumpur said that the families were frustrated and still holding on to the "tiny sliver of hope" that their loved ones might still be alive.