Have to agree with Joe. In real life situations, there are people who'll ignore H&S regs/advice and just get on with what's necessary to save a life. (usually just members of the public who ain't gonna get hauled over the coals for not following rules etc)
In real life situations though, I'm sure we do a continuous assessment of the situation and won't put ourselves in excessive danger. Unlike the emergency services who are bound by H&S dictats. Remember the case last year of someone who was drowning in a boating lake? The lake was about 2 or 3ft deep at the most and the emergency services had to wait over 40 minutes for a trained water rescue team to arrive. Afterwards the fire brigade and police went to great lengths trying to explain why they had to follow procedure, rather than wade in and perhaps save the person.
http://www.dailymail.co.uk/news/art...-Park-pond-emergency-workers-stand-watch.html
What would you have done peaps?