Boris Johnson is facing a make-or-break moment with report due into ‘Partygate’ scandal

The British Prime Minister has been under pressure for weeks over The Wragg told the House of Commons Public Administration and Constitutional Affairs Committee that the reports he has been made aware of “would seem to constitute blackmail.”Johnson dismissed the reports of bullying, saying he has “seen no evidence” to support accusations of intimidation leveled at his government by a Conservative lawmaker.Under Conservative party rules, if MPs want to get rid of their leader, they submit a confidential letter of no confidence to the chair of the 1922 Committee, a group of backbench MPs who do not hold government posts. The process is murky — the letters are kept secret and the chairman, Graham Brady, doesn’t even reveal how many have been handed in.When 15% of Conservative lawmakers have submitted letters, it triggers a vote of confidence among all Conservative lawmakers.CNN’s Luke McGee, Lauren Kent, Duarte Mendonca, Richard Allen Greene, Robert Iddiols and Sharon Braithwaite contributed to this report.