India, Dec. 11 -- Guwahati/Agartala/New Delhi: Thousands of people blocked roads, burnt tyres and damaged vehicles as massive street protests erupted across the North-east against the Citizenship (Amendment) Bill [CAB] 2019 on Tuesday, a day before it comes up in the Rajya Sabha, with the government confident of pushing through a legislation that fulfils a key election promise of the Bharatiya Janata Party (BJP)....