All Indian airports on high alert after terror threat

The government has issued an advisory to airports across the country asking them to undertake precautionary measures in the wake of intelligence inputs that terrorist groups might surgically implant bomb into human beings to carry out attacks.Sources said the Bureau of Civil Aviation Security (BCAS) has conveyed the advisory to all the airports to step up vigil and heighten all security measures following inputs to this effect by a foreign intelligence agency.The advisory has also asked security agencies, including the CISF, to effectively conduct frisking of passengers and checking of baggage with due diligence.