Hi
I dont know if anyone is monitoring this thread, but if so I hope that the following is of use.
Naval History website indicates that HMS WHITBY ABBEY was a screw minesweeper. She was in collision with the paddle steamer Barry in Mudros bay on the 15th of August 1915.
I am editing the history of HMS Proserpine and she was based in Port Said at this time. Her logs report that HMS WHITBY ABBEY was towed into Port Said on the 11th of September 1915, went into dry dock there on the 18th, left dry dock on the 30th and sailed from Port Said on the 3rd of October 1915. Sadly no mention of a chef, a goat, or photos, but I hope that it clears up some of what happened to her.
The Naval History site casualties lists has at least two mentions of losses of crew men on board HMS WHITBY ABBEY, the last in 1918, but none around the time of the collision with the Barry.
Hope this helps.
Cadmussloop