https://www.reuters.com/article/us-india-pakistan-socialmedia/facebook-twitter-sucked-into-india-pakistan-information-war-idUSKCN1RE18N >Pakistani social media campaigner Hanzala Tayyab leads about 300 ultra-nationalist cyber warriors fighting an internet war with arch-foe India, in a battle that is increasingly sucking in global tech giants such as Twitter and Facebook.