(a) Order 13 of the Rules set out the relevant requirements of a sufficient pleading, while r 23.02 provides the grounds on which the sufficiency of a pleading may be impugned;
(b) the function of a pleading in civil proceedings is to alert the other party to the case they need to meet (and hence satisfy basic requirements of procedural fairness) and further, to define the precise issues for determination so that the court may conduct a fair trial;[5]
(c) the cardinal rule is that a pleading must state all the material facts to establish a reasonable cause of action (or defence).[6] The expression 'material facts' is not synonymous with providing all the circumstances. Material facts are only those relied on to establish the essential elements of the cause of action;[7]
(d) as a corollary, the pleading must be presented in an intelligible form - it must not be vague or ambiguous or inconsistent.[8] Thus a pleading is 'embarrassing' within the meaning of r 23.02 when it places the opposite party in the position of not knowing what is alleged;
(e) the fact that a proceeding arises from a complex factual matrix does not detract from the pleading requirements. To the contrary, the requirements become more poignant;[9]
(f) pleadings, when well-drawn, serve the overarching purpose of the Civil Procedure Act 2010 (Vic);[10]
(g) a pleading which contains unnecessary or irrelevant allegations may be embarrassing - for example, if it contains a body of material by way of background factual matrix which does not lead to the making out of any defined cause of action (or defence), particularly if the offending paragraphs tend to obfuscate the issues to be determined;[11]
(h) it is not sufficient to simply plead a conclusion from unstated facts.[12] In this instance, the pleading is embarrassing;
(i) every pleading must contain in a summary form a statement of all material facts upon which the party relies, but not the evidence by which the facts are to be proved (r 13.02(1)(a));
(j) the effect of any document or purport of any conversation, if material, must be pleaded as briefly as possible, and the precise words of the document or the conversation must not be pleaded unless the words are themselves material (r 13.03);[13]
(k) particulars are not intended to fill gaps in a deficient pleading. Rather, they are intended to meet a separate requirement - namely, to fill in the picture of the plaintiff's cause of action (or defendant's defence) with information sufficiently detailed to put the other party on guard as to the case that must be met.[14] An object and function of particulars is to limit the generality of a pleading and thereby limit and define the issues to be tried;[15]
(l) a pleading should not be so prolix that the opposite party is unable to ascertain with precision the causes of action and the material facts that are alleged against it;[16]
(m) extensive cross-referencing of facts in a pleading may render parts of the pleading unintelligible;[17]
(n) in an application under r 23.02, the court will only look at the pleading itself and the documents referred to in the pleading;[18]
(o) the power to strike out a pleading is discretionary. As a rule, the power will be exercised only when there is some substantial objection to the pleading complained of or some real embarrassment is shown;[19] and
(p) if the objectionable part of the pleading is so intertwined with the rest of the pleading so as to make separation difficult, the appropriate course is to strike out the whole of the pleading.[20]