VIDEO: In conversation with Sir Martin Sorrell

Sir Martin Sorrell had a candid discussion with Campaign India editor Anant Rangaswami, during a recent visit to Mumbai, about trends in the business today.

WATCH Sir Martin Sorrell talk about former WPP employees setting up independent agencies, and whether WPP would ever invest in them - it's a possibility, he says

WATCH Sir Martin Sorrell talk about Contract's 25th year anniversary and his response to when we probed on what's happening at Rediffusion YR

WATCH Sir Martin Sorrell discuss whether margins of creative agencies have indeed, declined

WATCH Sir Martin Sorrell take on Campaign's question on whether small digital shops are taking business away from the networks; he also describes the biggest issue for WPP