"In consideration of your refraining from taking any action resulting in the arrest of the above-named ship or any other ship or property in the same ownership, associated ownership or management for the purpose of obtaining security in respect of the above claims against the above-named ship concerning the cargo referred to above we hereby undertake take to pay to you on behalf of the cargo owners or to solicitors you may appoint on written demand such sums as may be finally adjudged by any final unappealable judgment of a competent court or tribunal to be due to you from the Shipowners in respect of the said claims or as may be agreed to be recoverable from the Shipowners in respect of the said claims between the parties hereto provided always that our liability hereunder shall not exceed the sum of US$1,893,738 ... plus interest and costs. And for the consideration aforesaid: We hereby warrant that we are informed by Juntha Maritime Public Company Limited that the above-named ship was not demise chartered at any material time. We further undertake that we will within 14 days of receipt of a written request from you to do so, instruct solicitors to accept on behalf of the above-named ship service of in-rem proceedings brought by you in a competent court and/or tribunal as mentioned above and file an acknowledgement of service thereof, albeit wholly without prejudice to the Owner's rights to contest jurisdiction and/or apply to stay such proceedings. We warrant that we have irrevocable authority from Juntha Maritime Public Company Limited to instruct solicitors as aforesaid and to give this letter of undertaking in these terms. This undertaking is to be governed by and construed in accordance with English law and we agree to submit to the exclusive jurisdiction of the English High Court of Justice for the purpose of any process for the enforcement hereof."
"The Owners and/or demised charterers of the vessel 'Juntha Rajpruek' and the other vessels set out in the schedule hereto"
"Finally, I must add that the Court cannot have jurisdiction over a ship which does not come within its jurisdiction. Many a writ in rem has been issued in the hope or expectation that the ship against which the plaintiff has brought his action will come within the jurisdiction. Frequently that hope or expectation has been frustrated or thwarted by a change of orders to the master of the ship."