KINGSTON — Father Antony Vailatt said more than 100 trains arrive daily in Bangalore, South India, where his Salesians of Don Bosco of the Sacred Heart congregation is located. On those trains, Vailatt said, there are always several boys and girls seeking refuge — children who have left their homes because they have been neglected or abused. “We always can find these children — the poorest of the poor — and we offer them help,” Vailatt said.