“On this final occasion an intoxicated Gloria Murray visited the establishment after her conviction but before [Hewgill’s] conviction for conspiracy to supply heroin, a count upon which no verdict was likely and in respect of which [Hewgill] received his longer sentence – and sat with the jury, informing them over the course of the evening that [Hewgill] was – amongst other things – “a drug dealer” and “behind everything”.”
“There was repeated and ongoing contact between the bailed defendants and a number of jurors in The Crown. This contact has been described as the passing of pleasantries during lunchtime adjournments. These contacts appear to be more of a mutual recognition than anything else and seem not in general to have been initiated by one party rather than the other.”
“4. .... The first arises if it emerges that there may have been a complete repudiation of the oath taken by the jurors to try the case according to the evidence; examples include a decision arrived at by the casting of lots or the toss of a coin, or the well-known case of the use, or rather misuse, of an Ouija board. If there are serious grounds for believing that such a repudiation may have taken place, this court will inquire into it, and may hear, de bene esse, evidence, including the evidence of jurors themselves, in order to decide whether it has happened. If it has, the verdict will inevitably be unsafe, and any resulting conviction will be quashed. 5. The second exception arises in cases where extraneous material has been introduced into the jury deliberations. The verdict must be reached, according to the jury oath, in accordance with the evidence. For this purpose each juror brings to the decision-making process, his or her own experience of life and general knowledge of the way things work in the real world; that is part of the stock in trade of the jury process, and the combination of the experience of a randomly selected group of twelve individuals, exercising their civic responsibility as a collective body, provides an essential strength of the system. However, the introduction of extraneous material, that is non-evidential material, constitutes an irregularity. Examples are provided by earlier decisions of this court. They include telephone calls into or out of the jury room, papers mistakenly included in the jury bundle, discussions between jurors and relatives or friends about the case, and in recent years, information derived by one or more jurors from the internet. All this is familiar territory, and no citation of authority is needed. Where the complaint is made that the jury has considered non-evidential material, the court is entitled to examine the evidence (possibly after investigation by the CCRC) to ascertain the facts. If extraneous material has been introduced into the decision making process, the conviction may be quashed.”
“In retrospect I suspect that Mr Hewgill knew that he was very likely to be convicted and manipulated the situation in the hope of giving himself some advantage later, either during the trial by getting the jury discharged, or on appeal.”