"Just as it is a criminal offence to commit fraud, so it is a criminal offence for two or more people to agree with one another to commit that offence, and an agreement to commit an offence is called a conspiracy. The offence charged here is conspiracy to defraud. In law a husband and wife, do not ask me why, in law a husband and wife cannot conspire together. For that reason when considering the evidence in relation to the count affecting Nicola Cook, Count 2, to find Nicola Cook guilty upon that count you would have to be sure that she conspired with someone other than Jonathan Cook, her husband. The prosecution allege that none of the accidents took place and that claims made upon the basis that they did are fraudulent. You would not convict any defendant if you concluded that it was or may have been a genuine, but inflated claim. Before you can convict any of the defendants of the counts charged, you must be sure, first, that there was an agreement between two or more people to commit the offence of fraud, and, second, that the defendant whose case you are considering was a party to that agreement in the sense that (a) he or she agreed with one or more of the other people referred to in the count that the crime should be committed, and (b) at the time of agreeing to this he or she intended that they should carry it out. When people make agreements to commit crimes you would expect them to do so in private. You would not expect them, would you, to agree to commit a crime in front of others or put their agreement into writing? But people may act together to bring about a particular result in such a way as to leave no doubt that they are carrying out an earlier agreement. Different people may join in an agreement at different times. But if a defendant joined in an agreement intending that the agreement be carried out, he or she is guilty of conspiracy. Different people may be involved in an agreement on different levels, and play different roles in putting it into effect. They need not know one another or know all of the details. If a person joins an agreement at whatever level, and whatever role he or she plays or agrees to play, intending that the agreement be carried out, he or she is guilty of conspiracy. You may wish to add here one matter, and it is this: if one withdraws following an agreement, that is irrelevant to guilt. I will repeat that: if one withdraws following an agreement, that is irrelevant to guilt. Accordingly, in deciding whether there was a criminal conspiracy, and, if so, whether the defendant was a party to it, you must look at all the evidence as to what occurred during the relevant period covered by the count, including the behaviour of each of the alleged conspirators. If you are sure that there was a conspiracy and that the defendant was a party to it, you must convict. If you are not sure, you must acquit. The questions for you are, question 1, are you sure that the collision did not take place? If you conclude that the collision did or may have taken place as part of a genuine accident, your verdict would be not guilty. If you are sure that the collision did not take place as part of a genuine accident, go on to question 2, which is, are you sure that the defendant was a party to a conspiracy to defraud the insurance company or companies concerned by falsely claiming that the collision was genuine? If you are sure that he or she was, verdict guilty. If you are not sure, verdict not guilty."