The behaviour of the immigration is absolutely disgusting, Maybe the immigiration official wanted his palms greases which didnt happen. I myself being an Indian Citizen have encountered it when i was asked to pay Rs 500/- because my business visa to Kuwait which was a fax was slightly unclear.Finally when i told him i didnt have money he agreed for Rs 50/- that too under the board which said "paying & accepting bribes is a offence". I would suggest placing cameras by the anti-corruption bereau with its control room at the CBI HO, unless something like this dosent happen, all of us weather Indian citizens or NRI s will all keep suffering at the hands of these corrupt officials