"Primary causation is admitted; however, we wish to have the claimant examined for the purpose of full causation and condition and prognosis."
"In deciding whether to give permission for an admission to be withdrawn, the court will have regard to all the circumstances of the case, including: (a) the grounds upon which the applicant seeks to withdraw the admission including whether or not new evidence has come to light which was not available at the time the admission was made; (b) the conduct of the parties, including any conduct which led the party making the admission to do so; (c) the prejudice that may be caused to any person if the admission is withdrawn; (d) the prejudice that may be caused to any person if the application is refused; (e) the stage in the proceedings at which the application to withdraw is made, in particular in relation to the date or period fixed for trial; (f) the prospects of success (if the admission is withdrawn) of the claim or part of the claim in relation to which the offer was made; and (g) the interests of the administration of justice."