The Sindh government has decided to ban instant messaging and voice-over-Internet Protocol (VoIP) clients Skype, Viber and other communication networks, possibly including Tango and WhatsApp, for three months in the province for security reasons, Express News reported on Thursday. The decision was taken during a meeting between Sindh Chief Minister Qaim Ali Shah and other officials including the additional IG Karachi, DG Rangers and representatives of intelligence agencies. Read details in Express Tribune