"… in cases of this kind, the court will only strike out a statement of case underCPR r 3.4 (2)(a) in the clearest case. … There is no longer an embargo on the court considering evidence, but the application relates centrally to the statement of case. … the court will first need to be satisfied that all substantial facts relevant to the allegations of negligence, which are reasonably capable of being before the court, are before the court; that these facts are undisputed or that there is no real prospect of successfully disputing them; and that there is no real prospect of oral evidence affecting the court's assessment of the facts. There may be cases where there are gaps in the evidence but where the court concludes, for instance from the passage of time, that there is no real prospect of the gaps being filled. … Secondly, the court will need to be satisfied that, upon these facts, there is no real prospect of the claim …succeeding and that there is no other reason why the case should be disposed of at a trial. If by this process the court does so conclude … there will, in my view, have been proper judicial scrutiny of the detailed facts of the particular case such as to constitute a fair hearing in accordance withart 6 of the Convention ."