Central agencies on alert after mail threatens to kill PM

Central agencies in India are investigating an email threatening to assassinate Prime Minister Narendra Modi and blow up the Narendra Modi Stadium in Ahmedabad. The sender also demanded the release of jailed gangster Lawrence Bishnoi and Rs 500 crore. Mumbai police have been informed and are working to trace the sender. The National Investigation Agency (NIA) and Gujarat police are also involved in the investigation.