their liability for loss and damage which occurred as the result of a collision on 12th September 1952, near Garden Island, in Port Jackson between the ship Shahzada and the ship River Loddon.
The statement of claim, as amended, was substantially as follows: 1. At all material times the plaintiff the Commonwealth of Australia was and still is registered as owner of the British ship River Loddon registered at Melbourne, Victoria. The plaintiff the Secretary, Department of Shipping and Transport is the permanent head of that Department, and is the permanent head of the Depart- ment in respect of which the ship is registered within the meaning of Order in Council No. 1391 of 1924 dated 8th December 1924.
2. At about 10.45 p.m. on 12th September 1952 the ship River Loddon came into collision with the ship Shahzada, owned by the Asiatic Steam Navigation Co. Ltd., near Garden Island, in Port Jackson, New South Wales.
3. Damage was caused to the River Loddon and to Shahzada and to goods and merchandise carried on the Shahzada.
4. There was not any loss of life or personal injury caused by reason of that collision.
5. The damage was caused without the actual fault or privity of the plaintiffs or either of them.
6. On 18th March 1953, the Asiatic Steam Navigation Co. Ltd., as owner of the Shahzada, instituted an action in the High Court against the Commonwealth of Australia claiming £250,000 for damages occasioned by the collision, and appearance thereto had been entered.
7. The plaintiffs had reason to believe that other claims might be brought against them or either of them in respect of damage arising out of the collision.
8. The registered tonnage of the River Loddon with the addition of engine-room space deducted for the purpose of ascertaining that tonnage according to the Merchant Shipping Act 1894 (Imp.), as amended, was 4454.79 tons.
9. The plaintiffs admitted that the collision was caused by the improper navigation of the River Loddon to such a degree that the liability of the plaintiffs for loss and damage resulting from such collision would, if not limited as sought in this application, exceed the sum ascertained by calculating £8 Australian or £8 English- whichever was determined by the court to be appropriate-for each ton of the tonnage of the River Loddon ascertained as above, namely 4454.79 tons.
10. The plaintiffs were willing and offered to pay into court whichever sum was properly calculated as above, together with