Applicants 1 to 6 were Members of Parliament elected on 31 July 2018 on the ticket of the MDC-Alliance coalition. The seventh applicant was the PDP faction led by Tendai Biti (applicant 6), which was part of the MDC-Alliance. The third respondent was another PDP faction led by Lucia Matibenga, which had broken away from applicant 7's faction in 2017 and contested the 2018 election under the Rainbow Coalition (where respondents 1 and 2 participated but lost). On 14 September 2020, the first respondent, claiming to be secretary general of the PDP, submitted a letter to the Speaker purporting to recall applicants 1 to 6 from Parliament under s 129(1)(k) of the Constitution, alleging they had crossed the floor from PDP to MDC-A. The Speaker read out the letter on 17 March 2021, terminating the applicants' parliamentary membership. Previously, on 14 April 2021, the court had granted a default judgment in case HC 5292/20 declaring that the first respondent was not the Secretary General of the seventh applicant, that his recall letter was null and void, and directing the Speaker and Parliament to disregard it. That judgment remained extant at the time of these proceedings.