“Its constitution is contained in its rules contained in the rule book, which constitute a contract to which each member adheres when he joins the party”
“The leader and deputy leader of the Party shall be elected or re-elected from among Commons members of the PLP in accordance with procedural rule Chapter 4 Clause II …, at a Party conference convened in accordance with clause VI above. In respect to the election of the leader and deputy leader, the standing orders of the PLP shall always automatically be brought into line with these rules.”
“B. Nomination i. In the case of a vacancy for leader or deputy leader, each nomination must be supported by 15 per cent of the combined Commons members of the PLP and members of the EPLP. Nominations not attaining this threshold shall be null and void. ii. Where there is no vacancy, nominations may be sought by potential challengers each year prior to the annual session of Party conference. In this case any nomination must be supported by 20 per cent of the combined Commons members of the PLP and members of the EPLP. Nominations not attaining this threshold shall be null and void ….”
“Nominees shall inform the General Secretary in writing of the acceptance or otherwise of their nomination at least two clear weeks before the commencement of the procedures for voting laid out in rule C …. Unless written consent to nomination is received, nominations shall be rendered null and void. … Nominees who do not attend the relevant Party conference shall be deemed to have withdrawn their nominations, unless they send to the General Secretary – on or before the day on which the conference opens – an explanation in writing of their absence satisfactory to the CAC The Conference Arrangements Committee. .”
“i. When the Party is in government and the Party leader is prime minister and the Party leader, for whatever reason, becomes permanently unavailable, the Cabinet shall, in consultation with the NEC, appoint one of its members to serve as Party leader until a ballot under these rules can be carried out. ii. When the Party is in government and the deputy leader becomes Party leader under i above of this rule, the Cabinet may, in consultation with the NEC, appoint one of its members to serve as deputy leader until the next Party conference. The Cabinet may alternatively, in consultation with the NEC, leave the post vacant until the next Party conference. iii. When the Party is in government and the deputy leader, for whatever reason, becomes permanently unavailable, the Cabinet may, in consultation with the NEC, appoint one of its members to serve as deputy leader until the next Party conference. The Cabinet may alternatively, in consultation with the NEC, leave the post vacant until the next Party conference. iv. When the Party is in opposition and the Party leader, for whatever reason, becomes permanently unavailable, the deputy leader shall automatically become Party leader on a pro-tem basis. The NEC shall decide whether to hold an immediate ballot as provided under E above or to elect a new leader at the next annual session of Party conference. v. When the Party is in opposition and the leader and deputy leader, for whatever reason, both become permanently unavailable, the NEC shall order a postal ballot as provided under E above. In consultation with the Shadow Cabinet they may choose to appoint a member of the Shadow Cabinet to serve as Party leader until the outcome of that ballot.”
“(i) When the PLP is in opposition in the House of Commons, the election of the leader and deputy leader shall take place at each annual session of Party conference. (ii) When the PLP is in government and the leader and/or deputy leader are prime minister and/or in Cabinet, an election shall proceed only if requested by a majority of Party conference on a card vote. (iii) In any other circumstances an election shall only be held when a vacancy occurs, subject to E ….”
“The General Secretary further reported that it was not unusual to be faced with conflicting legal advice. However, since there had been no immediate prospect of a contested leadership election that is where the matter was left. However, given the media speculation in the run up to, and immediately following, the European Referendum, and following consultation with the NEC Chair, further authoritative advice was commissioned from James Goudie QC, a leading silk at 11KBW, who has a long history of advising the Party on rule and constitutional issues. His advice, together with the original advice from John Sharpe and the conflicting advice from Mark Henderson were before the NEC.”
“… the wording makes clear and unambiguous reference to the 20% of signatures being required by “potential challengers”
“Some reliance was placed upon the differing and somewhat indiscriminate use of words such as “motion,” “resolution” and “questions” in the various rules as suggesting that different results were intended to follow according to which word was chosen. If one could discern any coherent or logical pattern in the choice of any of those words, this argument would have force, for the same words should, if possible, be given the same meaning throughout the rules and, when a different word is used, one would be disposed to think, prima facie at any rate, that it was deliberately used to convey a different meaning from that which another word would give. But I do not think that is so. The different use, as I venture to think, is attributable in the case of these rules rather to untidy draftsmanship than to meticulous choice of language.”
“For the avoidance of any doubt, any dispute as to the meaning, interpretation or general application of the constitution, standing orders and rules of the Party or any unit of the Party shall be referred to the NEC for determination, and the decision of the NEC thereupon shall be final and conclusive for all purposes. The decision of the NEC subject to any modification by Party conference as to the meaning and effect of any rule or any part of this constitution and rules shall be final.”
“The members of the Party have agreed by [Clause 1.X.5] that it is the NEC who shall determine disputes as to the interpretation of the rules. The effect of that provision is that the NEC can adopt and apply any honest and reasonable interpretation of the rules.”
“(b) In the case of a vacancy for Leader or Deputy Leader each nomination must be supported by 12.5 per cent of the Commons members of the Parliamentary Labour Party. Nominations not attaining this threshold shall be null and void. (c) In the case where there is no vacancy, nomination should be sought on an annual basis. Each nomination must be supported by 20 per cent of the Commons Members of the Parliamentary Labour Party to be valid. Nominations not attaining this threshold shall be null and void.”
“Where there is no vacancy, nominations shall be sought each year prior to the annual session of party conference. In this case any nomination must be supported by 20 per cent of the Commons members of the PLP. Nominations not attaining this threshold shall be null and void.”
“Where there is no vacancy, nominations may be sought by potential challengers each year prior to the annual session of conference ….”
“33. Rule D of the 2016 Rules provides that “When the PLP is in opposition in the House of Commons, the election of the leader and deputy leader shall take place at each annual session of Party conference”