Surveillance
The minister of civil aviation made the announcement on Monday.
Social media giants like Facebook and WhatsApp will be compelled to share encrypted messages of suspected terrorists and other criminals with Australian police.
Germany on Thursday passed a controversial new law that expands the power of authorities to spy on the content of encrypted message services such as WhatsApp and Skype.
All three Cairo Metro lines are under full surveillance after CCTV has been installed in dozens of metro stations in coordination with police.
