Ian Blackford: Government is 'rotten to the core'
The government is facing criticism after it emerged a "Christmas party" was held last year at the office of the man investigating lockdown parties at Downing Street.
Simon Case had been due to report on claims Covid rules were broken at events for staff last year.
The SNP's Ian Blackford called for Boris Johnson and Simon Case to resign, describing the government as "rotten to the core".