Malaysia has banned mobile phones and installed electronic jamming devices in key parts of its administrative capital to block spying on official discussions, a newspaper said on Monday.
"The widespread use of these devices, especially handphones with camera facilities, has serious implications on security," the Star newspaper quoted Malaysia's top bureaucrat, Mohamed Sidek Hassan, as saying in a recent message to officials.
Mohamed Sidek also asked department heads to designate areas where official matters are discussed as "information security zones," the paper added.