From riding pillion on zooming motorbikes to round-the-clock airport stakeouts, India's celebrity-hunting paparazzi photographers have gone from "outcasts" to becoming a key part of Bollywood's vast film industry machine.
Times have changed for celebrity snapper Manav Manglani, who scored big at the wedding of Bollywood star Shilpa Shetty in 2009 -- by climbing a tree and perching on a branch for hours to spy over the venue's walls.
