“27. The claimant’s application runs to 31 pages and asks that the whole of the costs which it incurred in the reference, totalling£718,971 should be ordered to be paid to it by Eversheds. The basis of that contention is, essentially, that Eversheds were aware of information concerning the viability of the acquiring authority’s scheme, the true views of Mr Massie, the availability of public funding to support alternative development schemes and a catalogue of other matters, and that it colluded with the acquiring authority in concealing that information from the Tribunal in order to defeat the claimant’s entitlement to proper compensation. A great deal of the material relied on has already been deployed in support of the claimant’s applications for the Tribunal’s decision to be set aside and for disclosure in the detailed assessment. Additional material is also relied on but the overall effect of the document is to revisit many of the issues investigated by the Tribunal in the two substantive hearings in this reference with a view to demonstrating that the Tribunal was deceived in the evidence given on behalf of the acquiring authority. 28. I do not propose to consider the material relied on in any detail. The application is a further attempt to mount a collateral attack on the Tribunal’s conclusions in the reference. It provides no basis for a conclusion that Eversheds have or may have acted improperly, unreasonably or negligently let alone that the whole of the costs incurred by the claimant in this reference were incurred as a result of such conduct. The Tribunal has already considered the conduct of the claimant’s expert witness in being less than frank about his previous valuations of the claimant’s property. The Tribunal marked its disapproval of that conduct by reducing the costs awarded to the acquiring authority by 20% (see paragraphs 231 and 235 of the Tribunal’s decision in costs of16 October 2013 ). The suggestion that a sanction against the claimant’s solicitors is also appropriate is untenable and I dismiss the application.”