Top Indian designer Sabyasachi Mukerjee talks bridal wear

India's top fashion designer, Sabyasachi Mukherjee, tells the BBC's Haroon Rashid that it's just a matter of time before western labels like Chanel launch ethnic bridal wear. While speaking at the Aashni & Co Wedding Show in London, Sabyasachi explained how much work goes in to creating outfits like Anushka Sharma's wedding lehenga.