What would the USA or a european country would have done if any indian had forgotten to take their VISA. With a visa I have experienced delays in the US and europe. Please also remember our Ex - defence minister was asked to strip at an US airport. What the indian authorities have done is right and as per the law. If there is no provision to grant a transit visa how can the authorities grant one. These are the people who have shed India for greener pastures and they better not call themselves Indian.