"In many ways the fact that the majority accepted some but not all of the Applicant's evidence and some but not all of her complaints, shows they must have carried out a careful analysis of all the evidence before upholding four of the eight complaints. Further, the fact that this was a split decision is a good indicator of the care which must have been taken by all three members. The fact that the decision was split does not lead to the conclusion that it is somehow especially suspect, rather the contrary. The split in the Tribunal is no doubt explicable on the basis that some of the evidence appeared credible to two members but which the Chairman, for good reasons of his own, was unpersuaded by."