well lets take them in order shall we:
//'What I can tell the right honourable and learned gentleman is that all guidance was followed completely in No.10' — House of Commons, December 1, 2021// - a belief and matter of opinion and still unclear.
//Asked why he would not explain his account of the allegations: ‘Because I have told you, and what I want to repeat is that the guidance is there and I am very, very keen people understand this’ — Sky News, December 2, 2021// - a stateement of fact, the guidance is there.
//'All the guidelines were observed. I think the right honourable and learned gentleman probably missed what I said at the beginning but I apologise for the impression that has been given that staff in Downing Street take this less than seriously. I am sickened myself and furious about that but I repeat what I have said to him: I have been repeatedly assured that the rules were not broken' — House of Commons, December 8, 2021// - that's what he believed to be the case and it's still very subjective as to what constitues "rules" - eg he was at a place of work with work colleagues, that is legal.
//'I repeat that I have been repeatedly assured since these allegations emerged that there was no party and that no Covid rules were broken' — House of Commons, December 8, 2021// - ditto above
//'Because I have been repeatedly assured that no rules were broken' — House of Commons, December 8, 2021// - ditto
//'All the evidence I can see, people in this building have stayed within the rules. If that turns out not to be the case and people wish to bring allegations to my attention or to the police… then of course there will be proper sanctions' — Daily Mirror, December 8, 2021// a belief at the time and the police have evaluated and sanctions have been applied, that's the truth.
//'I can tell you once again that I certainly broke no rule. All that is being looked into' — ITV News, December 13, 2021// - He believed that to be the case and there is some support for that outside of this.
//'Those were people at work, talking about work. I have said what I have to say about that' — BBC News, December 20, 2021// that's the truth and legal
//Asked if he and wife Carrie attended a Downing Street party organised by his private secretary Martin Reynolds on May 20: ‘All that, as you know, is the subject of a proper investigation by Sue Gray’ — Sky News, January 10, 2022// - he didn't answer the question, how is that a lie?
//'I want to say sorry. Sorry for the things we simply didn’t get right and sorry for the way this has been handled. I understand the anger people feel. It is not enough to say sorry, this is a moment to look in the mirror and learn' — House of Commons, January 31, 2022, after civil servant Sue Gray published her first Partygate findings.// - so an apology is a lie in lefty land??
//'I am afraid he is completely in error' — House of Commons, February 9, 2022, after Labour MP Fabian Hamilton challenged him over a 2020 Downing St photo ‘showing the PM surrounded by alcohol, food and people wearing tinsel’.// - opinion
//'It’s for the Met to make that judgment rather than the prime minister. You will hear more from the prime minister once the report has concluded' — His official spokesman on March 29, 2022, telling reporters he refused to accept the law was broken under the PM’s watch.// opinion, where is the lie?
still waiting for an actual porky:
Lie: "saying something untrue, knowing it to be untrue"