Johnson insists meeting with former KGB officer Lebedev was not pre-arranged
The Prime Minister said officials were aware in advance he was attending the event.

Boris Johnson has denied his meeting with ex-KGB officer Alexander Lebedev after the Salisbury poisoning scandal was pre-arranged or involved discussions about Government business.
The Prime Minister said officials were aware in advance he was attending an event at the house of the Russian oligarchās son, Evgeny Lebedev, in Italy.
But Mr Johnson, who was then foreign secretary, added it would ānot have been normal practiceā for civil servants or security staff to have accompanied him to a āprivate, social occasionā.
He also noted he took no ministerial papers with him, adding: āAs far as I am aware, no Government business was discussed.ā
His remarks came in a letter to the Commons Liaison Committee in which he expanded upon his previous admission that he met Alexander Lebedev without officials present in 2018.
Mr Johnson has been under mounting pressure to explain the nature of the meeting, which happened straight after a Nato summit on how to respond to the Kremlin, and whether it was properly disclosed.
The scrutiny also comes amid an investigation by the Commons Intelligence and Security Committee over the appointment to the House of Lords of Evgeny Lebedev, the owner of the London Evening Standard and a shareholder in The Independent.
The appointment has been shrouded in controversy after The Sunday Times alleged security services withdrew an assessment that the peerage posed a national security risk after the Prime Minister intervened.
Mr Johnson said: āIn April 2018, I attended a social event at the house of Evgeny Lebedev in Italy.
āIn the interests of transparency, I declared the overnight stay in the ministerial returns which can be found on gov.uk.
āAt this social event, I also met Evgeny Lebedevās father.
āThis was not a formal meeting, nor something that was pre-arranged.
āOfficials were aware in advance that I was attending the social event.
āContrary to some reports, my visit was in line with established security protocols under successive foreign secretaries.
āIt would not have been normal practice for civil servants or security staff to have accompanied me to such a private, social occasion.
āI did not take ministerial papers with me.
āIf a minister meets an external organisation or individual and finds themselves discussing official business without an official present, for example at a social occasion, any significant content should be passed back to the department after the event.
āThat was not necessary in this case.
āAs far as I am aware, no Government business was discussed.
āAt the time, the Lebedevsā company owned the Evening Standard and the Independent, and the London Live television company.
āIts ownership of and participation in British newspaper publishing was not disputed.ā
Mr Johnson used the rest of his written reply to defend his response to the Salisbury poisonings and to highlight actions taken against Russia.
He added āhistoric returnsā up to 2016 from Labour about their meetings with senior media executives showed āconsiderable engagement by the shadow cabinet with Evgeny Lebedev and attendance at his social eventsā.