india has constituted a high-level inquiry committee to probe allegations relating to a conspiracy to kill a sikh extremist on american soil. the ‘financial times’, citing unnamed sources, last week reported that us authorities thwarted a plot to assassinate gurpatwant singh pannun, and issued a warning to the indian government over concerns it was involved in the plot. external affairs ministry spokesperson arindam bagchi said on wednesday that india constituted a high-level inquiry committee on november 1