Social media has emerged as a great influencer. Few people misuse it spreading rumours. They post fake pictures and videos on Facebook, Twitter, and other platforms. Unfortunately, these posts go viral and spread misinformation. News Nation brings a special show- ‘Lie Detector Test’ to spread awareness among people. In today’s episode, News Nation will find the truth behind the currency worth Rs 2,000 will go illegal after December 31, 2019. Also, News Nation will find the truth behind the children of aliens found in caves. Watch the full story.