Background
The legal dispute involved Alta Trading UK Limited and its co-claimants against Peter Miles Bosworth and various other defendants. The claim stemmed from allegations of fraudulent misrepresentation and improper trading activities. Initially, in February 2015, Teare J granted the Claimants a worldwide freezing order against the Defendants, requiring fortification of $2 million. Over the following years, the freezing order was continued, supplementary applications for fortification were made, and costs orders against different defendants were issued and reviewed. In February 2025, Mr Justice Henshaw ruled in favour of the Defendants, dismissing the Claimants’ claims and leading to various consequential applications regarding fortification and security for costs.
Costs Issues Before the Court
The primary costs issues under consideration were requests for additional fortification of the Claimants’ undertakings in damages and additional security for costs. Initially, fortification of $2 million had been ordered in 2015, and despite requests for increased amounts over the subsequent years, these had often been refused, with the Claimants offering instead to set aside various amounts in specific accounts. Following the February 2025 ruling against the Claimants, Mr Bosworth and Mr Hurley applied for additional security for costs ($3,736,451), alongside Mr Kelbrick/Attock Mauritius requesting further fortification of $89,045,000 and additional security for costs of £2,798,000 due to asset depletion and increased expected litigation costs related to the Inquiry into damages.
The Parties’ Positions
Claimants: The Claimants argued against the applications for further fortification and security for costs. They asserted no jurisdiction existed to require additional fortification as the injunction had already been discharged. They maintained the existing security (set aside in specific accounts) was adequate, and depletion of assets in jurisdiction was justifiable. The Claimants’ solicitor, Mr Morrison, presented financial documents showing substantial net assets and argued against any need for further fortification or security for costs.
Defendants: The Defendants, particularly Mr Bosworth, Mr Hurley, and Mr Kelbrick/Attock Mauritius, highlighted the insufficiency of current security given the recently ordered Inquiry into damages and detailed assessment of costs. They argued the Claimants had depleted available assets significantly, raising concerns about recovering awarded costs and damages. They sought further fortification equating to the expected extensive litigation costs and argued misconduct and dishonesty by the Claimants justified additional security.
The Court’s Decision
Mr Justice Henshaw ruled against further fortification, agreeing with the Claimants that fortification typically cannot be increased post-discharge of the injunction, applying principles from relevant case law such as The Mito and Thai-Lao Lignite (Thailand). The court found it was inappropriate to apply CPR 3.1(5) to order payment into court in these circumstances.
As to additional security for costs, Mr Justice Henshaw found significant changes in circumstances justified increasing security. The detailed assessment and Inquiry, alongside increased costs due to the Claimants’ conduct, warranted additional security. The court ordered the Claimants to provide further security for Mr Bosworth and Mr Hurley’s costs (totaling £3,736,451) and for Mr Kelbrick/Attock Mauritius (£2,798,000). The orders were not made in ‘unless’ form, allowing liberty to apply to address potential non-compliance.












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