“…to make a finding of dishonesty in relation to a witness unless (at least) the allegation has been put to him fairly and squarely in cross-examination, together with the evidence supporting the allegation, and the witness has been given a fair opportunity to respond to it. Important though these obligations are, they are quite different from, and do not entail, a prior requirement to plead the fraud or misconduct which is put to the witness.”
“His lordship conceded that there was no obligation to raise such a matter in cross-examination in circumstances where ‘it is perfectly clear that (the witness) has had full notice beforehand that there is an intention to impeach the credibility of the story which he is telling’. His speech continued…‘All I am saying is that it will not do to impeach the 17 credibility of a witness upon a matter on which he has not had any opportunity of giving an explanation by reason of there having been no suggestion whatever in the course of the case that his story is not accepted’.”
“Where because no reasons are given it is impossible to tell whether the judge has gone wrong on the law or on the facts, the losing party would be altogether deprived of his chance of an appeal unless the court entertains an appeal based on the lack of reasons itself.”