The US Department of State's Consular Affairs, in a "security alert", said that "while the cause of the explosion is unknown at this time, the Government of India has placed several Indian states on high alert."
The US is experiencing a worldwide delay in processing of visa and passports.
Raising pro-Khalistan slogans, the protesters on Sunday broke open the makeshift security barriers raised by the city police and installed two so-called Khalistan flags inside the Consulate premises. Two consulate personnel soon removed these flags.
Considering that Qatar is a trusted ally of Washington for decades, it is expected to be a steady influence on the Taliban leadership, observes Ambassador M K Bhadrakumar.
The investigations into and actions being taken by the US State Department's Diplomatic Security Service against Devyani Khobragade were not shared with Secretary of State John F Kerry, Deputy Secretary of State William Burns, or Assistant Secretary of State for South Asia Nisha Desai Biswal, reveals Rediff.com's Aziz Haniffa from Washington, DC.