“An allegation of malice is tantamount to an accusation of dishonesty and should not be lightly made. The court is often called upon to strike out pleas of malice which are vague or speculative. When considering such applications the court applies a test similar to that used in criminal cases in light of R v Galbraith[1981] 1 WLR 1039 . The claimant must set out a case which raises a probability (rather than a mere possibility) of malice.”
“In order survive allegations of malice must go beyond that which is equivocal or merely neutral. There must be something from which a jury, ultimately, could rationally infer malice; in the sense that the relevant person was either dishonest in making the defamatory communication or had a dominant motive to injure the claimant. It is necessary, in effect, for a claimant to demonstrate that the person alleged to have been malicious abused the occasion of privilege, for some purpose other than that for which public policy accords the defence. Mere assertion will not do. A claimant may not proceed simply in the hope that something will turn up if the defendant chooses to go into the witness box, or that he will make an admission in cross-examination.”