“The victim asked the suspect to stop which she replied with by saying ‘You fucking black, you shouldn’t be in our country.’ The victim pulled up his cab by which time had just turned into Wellesley Road and got out.”
“1. Did the arresting officer suspect that the person who was arrested was guilty of the offence? The answer to this question depends entirely on the findings of fact as to the officer’s state of mind. 2. Assuming the officer had the necessary suspicion, was there reasonable cause for that suspicion? This is a purely objective requirement to be determined by the judge if necessary on facts found by a jury. 3. If the answer to the two previous questions is in the affirmative, then the officer has a discretion which entitles him to make an arrest provided that discretion has been exercised in accordance with the principles laid down by Lord Greene MR in Associated Provincial Picture Houses Ltd v Wednesbury Corporation[1948] 1 KB 223 .”
“It must seem only sensible to a claimant, incensed at the account advanced in evidence by officers which he believes to be dishonest, that he should be entitled to take the jury’s views upon the issue whether the officers actually believed he might be guilty of an offence when they arrested and charged him, or whether they so acted in a dishonest attempt to conceal their misdemeanours. The claimant may also expect to discover whether the custody officer who detained him did so from a genuine belief in the need so to act, or from some ulterior motive. In fact and in practice, this course should rarely be permitted.”
“If the judge is of the view, taken objectively, that there was some good cause to arrest, or prosecute, or detain the accused, he should not allow any question concerning the actual belief of the police officers to go to the jury, and should then rule on that issue, save if there is cogent evidence that the officers may not actually have believed what, objectively, they were entitled to believe. Such evidence will very rarely be available: it is not supplied by mere challenge in the course of cross-examination.”
“Mere challenge does not raise a conflict of evidence.”
“Mr Khadine was arrested on suspicion of assaulting the two women. Mr Aspinall had ample material to form that suspicion: he had the witness statements of the two women and he had photographs taken on the 10th of the injury and his own observation of some injury.”