Had a similar situation with the 'Pamir' in 1957 getting torn to pieces ourselves but still went to help although everyone knew in their hearts there was nothing we could effectively do, but you still go, it is inbuilt into you and your profession, must have been a very difficult decision for the old man, the safety of your own crew or the safety of others, but if he hadn't have gone doubt he could have lived with himself afterwards, I doubt any of us would have hesitated to do the same