Security personnel with sniffer dogs and metal detector inspecting the residence and office at Nehru Stadium campus in Guwahati on Tuesday, April 17, 2012. Security has been beefed up in the city in view of Prime Minister Dr Manmohan Singh’s visit to Guwahati on April 20 to attend the Assam Assembly’s platinum jubilee celebrations and a programme at B Barooah Cancer Institute. The ULFA (anti-talks) has also called a State bandh on the day of Singh’s visit. Sources said that Dr Singh would be brought to the city’s Nehru stadium from the airport on a chopper and would be taken to the programme venues from the Nehru stadium by vehicles. The police have also reviewed the security scenario in the city today and said that they would give no chance to any security lapse. Photo by Ujjal Deb/Indian Photo Agency