".... [Mr and Mrs Devon] were at home that evening when Mr Dyson [the co-accused] came to the house with two other men. He said he had come back to return some keys. He asked to use the toilet and Mr Devon let the three men come in. One of the other two asked for a drink of water. Mrs Devon asked whether they would all like a cup of tea and for a few minutes all seemed well; they were sitting and talking. One of them had a carrier bag with him. The prosecution say that suddenly that man pulled a knife from under his shirt, demanded first money, then jewellery. Both that man, Mr Dixon, and the third man, became aggressive and frightening. That man took some blue rope and white cable from the carrier bag and tied Mr Devon up, then Mrs Devon was tied up. He took Mr Devon's watch and bracelet and necklace. .... Those items were stolen with the use of force. Then there was an attempt to take Mrs Devon's jewellery. She kicked out and her jewellery was not in fact taken. .... She shouted that she was going to call the police. The three men left but only after the telephone wire had been cut."
"7. .... 1. Does the history of conviction(s) establish a propensity to commit offences of the kind charged? 2. Does that propensity make it more likely that the defendant committed the offence charged? 3. Is it unjust to rely on the conviction(s) of the same description or category; and, in any event, will the proceedings be unfair if they are admitted?"