Britain's Prime Minister Boris Johnson celebrates his party's by-election victory in the former opposition Labour stronghold of Hartlepool in north-east England. AFP / Oli SCARFF
Britain's Prime Minister Boris Johnson celebrates his party's by-election victory in the former opposition Labour stronghold of Hartlepool in north-east England. AFP / Oli SCARFF

'Massive boost' for Boris Johnson in local elections as England's first Muslim MP says opposition Labour has lost its way