Farmers' protest enters Day 32: Unions ready for dialogue with Centre on Dec 29, warn of 'tractor march' if talks fail; BKU leader Rakesh Tikait receives death threat over phone call, FIR filed; New COVID-19 strain detected in eight more European countries after UK: WHO; JD(U) General Secretary KC Tyagi objects to MLAs joining BJP in Arunachal, calls it 'against the spirit of coalition politics'; and more