‘There was no evidence as to whether they could have provided the security by this alternative method at an earlier stage had they been minded to do so. I therefore have some doubt as to whether there has in fact been a material change of circumstance of the sort necessary at the threshold stage to permit consideration of an application for a release of undertaking, but since the defendants were content to proceed on the assumption that there has been, I will proceed on the same basis, without deciding the point’( paragraph 37). ‘42. In my view, and remembering that the burden is on the party seeking release from an undertaking, the factors which might be material on an application of the present type, and which do arise and are material in this case, include the following: (a) how long the old security has been in place and whether the costs which it secured have already been incurred; (b) the extent of the difference (if any) between the quality of the old security and the quality of the new security; (c) the strength of the explanation given for the claimant's change of position; (d) in particular, whether or not, and if so to what extent, declining to permit the change would cause hardship or prejudice to the claimant or inhibit its ability to pursue its claim.’
""it is in my opinion plain beyond argument that if a party to a written contract seeks to exclude the ordinary consequences of fraudulent or dishonest misrepresentation or deceit by his agent, acting as such, inducing the making of the contract, such intention must be expressed in 51. clear and unmistakable terms on the face of the contract. The decision of the House in S Pearson & Son Ltd v Dublin Corpn[1907] AC 351 does at least make plain that general language will not be construed to relieve a principal of liability for the fraud of an agent: see in particular the speeches of Lord Loreburn LC at p 354, Lord Ashbourne at p 360 and Lord Atkinson at p 365. General words, however comprehensive the legal analyst might find them to be, will not serve: the language used must be such as will alert a commercial party to the extraordinary bargain he is invited to make.""
'Parties contract with one another in the expectation of honest dealing", particularly in an insurance context. I think that in the absence of words which expressly refer to dishonesty, it goes without saying that underlying the contractual arrangements of the parties there will be a common assumption that the persons involved will behave honestly. As Lord Loreburn LC said of the exempting clauses in S Pearson & Son Ltd v Dublin Corpn[1907] AC 351 , 354, '
‘3.5 Failure to act reasonably Opponent Costs and/or an amount sought in a Policy Claim increased or incurred as a result of or in connection with : 3.5.1 a deliberate or reckless failure to mitigate such a liability of the Insured; 3.5.2 any unreasonable failure to comply with the rules of the Court and/or any order of the Court, save where the Insured has acted in accordance with the advice of the Appointed Representative; 3.5.2 any negligent act or omission by the Appointed Representative; 3.5.3 an unreasonable failure by the Insured to follow the advice of and/or cooperate with the Appointed Representative; or 3.5.4 any failure and/or delay on the part of the Insured and/or Appointed Representative to notify the Insurer of material developments the Insured and/or Appointed Representative are, or ought reasonably to be aware of. 4.2 Fair presentation 4.2.1 The Insured’s obligation to provide the Insurer with a fair presentation of the risk pursuant to theInsurance Act 2015 shall be limited to matters which the Insured Executive(s) have actual knowledge or would have actual knowledge of following diligent investigation and reasonable searches. The Insured’s obligation to provide a fair presentation of the risk shall apply on inception of this Policy and in respect of any variations or amendments agreed hereto after this date. 4.2.3. If an Insured fails to provide a fair presentation, but such failure was neither nor deliberate nor reckless, then notwithstanding any provision of theInsurance Act 2015 , the Insurer shall indemnify the Insured in full, subject to the other conditions of the Policy.’