There is stronger evidence though in the form of the account of one survivor, Private Arthur Webber of the Yarmouth Company, taken prisoner during the battle. He was wounded to the head and claimed to have both heard other wounded being bayonetted and shot by Turkish soldiers, and to have been attacked in the same fashion himself, only being saved by a German officer. In addition, at least one British officer was seen being taken prisoner during the battle but was not heard from again.
Although there is stronger proof, it comes in the form of an account from a survivor, Private Arthur Webber of the Yarmouth Company, who was captured during the battle. He suffered head wounds and reported hearing other wounded soldiers being brutally attacked by Turkish troops, as well as being himself attacked but rescued by a German officer. Furthermore, a British officer was seen being taken prisoner but never heard from again.