The Metropolitan Police's decision not to issue any further updates on Partygate fines until after May's local elections has drawn criticism, with a human rights barrister saying that withholding information could influence the vote. The Met said restrictions around communicating during the pre-election period - known as Purdah - meant it would not update until after May 5.
A Met spokesman said: "While the investigation will continue during the pre-election period, due to the restrictions around communicating before the May local elections we will not provide further updates until after May 5."
But Adam Wagner, an expert on Covid-19 rules who has been involved in a legal challenge to the Met's initial refusal to investigate lockdown-busting Downing Street parties, questioned whether the police should observe the pre-election period, which typically places limits on Government publicity around elections.
In a Twitter thread Mr Wagner wrote: "Maybe I'm missing something - the Met claim there are 'restrictions around communicating before the May local elections'. Obviously there are for public officials but what are they in relation to the police?"
He pointed to the National Police Chiefs' Council's (NPCC) guidance on conduct during the pre-election period, which states: "Police business does not cease in a pre-election period and normal functions of policing must be performed. But particular care must be taken in this period to avoid activity or publicity that could, or reasonably be seen to, affect or influence the outcome of the election".
Another clause of the NPCC guidance warns that "delaying an announcement could itself influence the political outcome or impede operational effectiveness."
Mr Wagner wrote: "To be fair to the Met, I can see why, reading NPCC guidance as a whole, they might thing 'ooh we shouldn't be releasing information' which could influence the election. But they are missing the point that deciding not to release information will itself influence the election".
He also pointed out that the Met would not be releasing the name of any politician, just stating that a fine has been issued, as per the force's policy so far.
Mr Wagner said that the police "should not care less what the potential political implications of their investigation are", but instead
"treat it like any other criminal investigation and work at the pace convenient to them".
"If, for example, they believe the Prime Minister has committed more crimes and are waiting until after the local elections to say so, that is itself political interference - whereas taking their own pace is not," he wrote.
