"The submission relating to hypothetical jury deliberations is mere speculation and the judge did not err in failing to address these entirely speculative possibilities. So far as the route to verdict is concerned, I struggle to see that there is merit in what is suggested. The judge did not have to spell out that the jury had to be unanimous in respect of each of the questions. The jury would obviously have understood that this was required since the questions, entirely conventionally, asked whether they were sure in each case. There was no suggestion that they could not all be sure and yet move on to the next question. Combined with the usual direction at the end of the summing-up that the jury should focus on reaching a unanimous verdict and in the absence of anything to suggest that a majority direction would be appropriate after the jury had retired, there is no reason to suppose that there had been any irregularity in that respect."