Boris Johnson's standards advisor refuses to investigate Hartlepool jet scandal, drawing criticism from Labour

UK Prime Minister Boris Johnson.
Reuters
EXCLUSIVE: Boris Johnson's standards advisor refused to investigate the PM's alleged wrongdoing.
Public cash paid for a jet to campaign in the Hartlepool by-election, a potential rules breach.
Lord Geidt, the advisor, declined to say if he spoke to Johnson about opening an investigation.
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Boris Johnson's standards advisor refused to investigate Johnson's use of a taxpayer-funded government jet to campaign in th