Chennai, Sept. 28 -- A quiet bungalow in Chennai's upscale Alwarpet, marked only by a plaque reading 'VISHNU 266', has emerged as the centre of an alleged child sex racket in which jailed 84-year-old granite baron R Veeramani allegedly lured and sexually assaulted minor girls through a charitable foundation he had established for poor students. Police said Veeramani, chairman of the Gem Group of Companies, had leased the Alwarpet property and appointed Mahendra and Shanthi as caretakers. Veeramani had established a foundation to help underprivileged students, apparently to give them an opportunity for a better future. The foundation became the source from where, Shanthi, would zero in on potential targets. "The girls were allegedly taken to...