New Delhi police spokesman Rajan Bhagat said police responded to reports of gunfire at IndiraGandhi International Airport but found no casualties or damage.
Two of the men were found with slender lorises concealed in pouches in their briefs, a customs official at IndiraGandhi International Airport told the BBC.
As we descended into IndiraGandhi International Airport, I had no idea what awaited me, no idea what India would look like, no idea how I would be able to handle six months of travel in such a different and challenging place.