In less than a decade of its inception, Delhi- based Signature global, has successfully established itself as a 21st century real estate and infrastructure development company, that has created its distinct identity as a leading affordable housing company in India. And it is the sheer vision, zeal, sincerity and commitment of Pradeep Aggarwal, company's promoter, that has not only helped make Signature Global, a big brand, but also catapulted him to the top league of developers of affordable housing. VINOD BEHL spoke to Pradeep Aggarwal, Co founder & Group Chairman, Signature Global and Chairman, National Council on Affordable Housing, ASSOCHAM about his vision, journey into real estate , realty reforms and the future of real estate sector.