Threat email from Nagaland

The police have begun investigations into the origin of an email from Nagaland which says that Kerala Chief Minister V.S. Achuthanandan would be killed. “It (the email) has come form Nagaland. The police are leaving nothing to chance and a high-level probe has already begun,” inspector general of police Arun Kumar Sinha Thursday told IANS. Security arrangements for the chief minister were beefed up in the aftermath of a number of bomb attacks in the country in recent months.