parsifal
Colonel
The key is whether the convoy was under attack or not. If attack was under way, or considered imminent, the position of the stricken ship was noted and a message passed to a rescue ship or aircraft. But no-one from the convoy would stop for the ship. These orders from the convoy commander, and sometimes individual ships would disobey them, accepting that the convoy would not wait for them. These guys were truly heroes, in every sense..... if there was no attack in progress one of the escorts would usually be detached to pick up survivors.