Simple stupidity and gross negligence by parents!How does one travel without proper documents?Having seen Indian passports being scrutinised from cover to cover before being stamped reluctantly by Mumbai Immigration while foreigners walk through in seconds,it is obvious that we Indians are treated like second-class citizens by our own fellow countrymen.I have seen same attitude at Railway bookings -whites given priority & Indians being almost assaulted by Indians there! In any other country the citizens are given preferential treatment.Never in India.We are more foreign than foreigners in India. Even sensitive information is given out gladly just to spend time with whites! However,immigration personnel at Mumbai seeing that the parents are Indians could have issued transit visas to the kids long enough to check their status. We Indians discriminate so much between ourselves that it is disgusting.True,laws ARE laws,so we should deport ALL visaless travellers,inc.foreigners irrespective of nationality, colour or status.This should teach us a lesson.All immigration(customs) personnel,anyone working with the public should stop harassing,abusing power,learn to treat us with respect.