Rescuers discuss the rescuing of the missing crew members of a capsized sand dredger, in Parit Jawa in southern Malaysian state of Johor, on March 22, 2018. Divers have been deployed while air being pumped into the sand dredger that capsized in the waters off Malaysia in the Malacca Strait to search for and rescue the missing crew members, officials said Thursday.(Xinhua/Chong Voon Chung)