 His two younger siblings, a sister aged 10 and a brother of two-and-half, were the only other survivors.Relatives took the children to Lucknow, but the children returned to Bhopal, surviving on the generosity of neighbours, both Hindu and Muslim.Sunil's sister and brother moved to the SOS village - a shelter set up by a charity to house orphans of the gas tragedy - while Sunil managed to study into his teenage years.