US Election: Biden ahead in polls, likely to be next President; Trump moves Court alleging ‘fraud’; Arnab Goswami sent to 14-day judicial custody in 2018 suicide abetment case; Delhi-NCR's air turns ‘toxic’ as AQI crosses 450, blanket of smog lowers visibility; ‘BJP-LJP govt will be formed in Bihar’: Chirag Paswan calls Nitish Kumar state’s ‘most corrupt CM to date’; Bihar: 30 rescued as boat ferrying 100 capsizes in Bhagalpur, several missing; and more