MUMBAI, November 7: Viacom and Network18, through its subsidiary Global Broadcast News, have completed the formalities leading to the formation of their 50-50 joint venture in India, Viacom 18 Media. The companies announced their plans for the joint venture in May. Viacom18 will include television, film and digital media content across numerous brands as well as consumer products. Viacom18 will be...