Dalit leader Jignesh Mevani held a rally in Delhi along with other young leaders, but the turnout was disappointing; the BJP will now target millennials, particularly the 18-year-olds, as part of its new strategy; the World Economic Forum in Davos will be attended by Prime Minister Narendra Modi, six of his ministers, 100 CEOS and film stars; and more in our news wrap of the day.