“Officer (O’Donoghue): “Where have you come from? Dianne: “San Maarten. Paris before that.”
“7.I do not consider that there has been a breach of C.10. The questions are those put to anyone stopped in the Green Channel and we hear them in this court in case after case. The context is a process in which every traveller half expects to be stopped, knowing that, if asked, he or she has to do so and to answer questions. It is a context different from being stopped by a policeman in the street. The requirement of C.10 is that a suspect must be cautioned before any questions are “put to him regarding his involvement or suspected involvement in that offence.”
“An interview is the questioning of a person regarding his involvement or suspected involvement in a criminal offence or offences which by virtue of paragraph 10.1 of Code C is required to be carried out under caution.”
“A person whom there are grounds to suspect of an offence must be cautioned before any questions about it (or further questions if it is his answers to previous questions which provide the grounds for suspicion) are put to him regarding his involvement or suspected involvement in that offence if his answers or his silence (i.e. failure or refusal to answer a question or to answer satisfactorily) may be given in evidence to a court in a prosecution. A person need not be cautioned if questions are for other necessary purposes e.g. … (c) in furtherance of the proper and effective conduct of a search e.g. to determine the need to search in the exercise of powers of stop and search or to seek co-operation while carrying out a search;”
“We have come to the conclusion that the learned judge ought to have excluded this conversation. There were clear breaches of the rules and breaches which were of significance in the context of this case. Therefore we conclude, because it seems that this matter has been ventilated by Mr Issard-Davies with a view to future conduct by the Customs and Excise, that where a Customs Officer has reason to suspect that an offence has been committed, he must either avoid asking questions in relation to the offence, or he must follow the provisions of the Code and administer a caution. In the circumstances of the present case it would have been an option for the Customs Officer to talk about anything other than the case whilst conducting the search, and to have allowed the suspect to go into the concourse and then ask him questions only when he was ultimately arrested. In that way the object of trying to catch others who might be waiting to meet the suspect could have been pursued.”
“The appropriate time to administer the caution in a situation such as this is when, on an objective test, there are grounds for suspicion, falling short of evidence which would support a prima facie case of guilt, not simply that an offence had been committed, but committed by the person who is being questioned.”
“We are satisfied that there were grounds for suspecting that Nelson had committed a drug related offence before .. [the officer] .. started to ask her any of the questions that he asked. As is apparent from the extracts of his evidence that we have quoted, [the officer] conceded that he suspected that Nelson had brought the drugs into the country. He asked questions without first cautioning her because he wanted to be 100% sure that the bag belonged to the suspect. His interpretation of the Department’s policy was that questions could be asked without caution in order to “tie the passenger to the baggage”