even if a person with all normal possibilities refuse to help i dont feel any weird thing in it because all the time situations wont be same even a good swimmer will be hit by a bad lucks.

when someone is drowning i agree that we need to help !!!!but,at the same time we need to see our safety measures and yes obviously we are not responsible for their death because we can save the person who is drowning till a extent ut everything has a limit when the situation goes wrong we cant help and that does not mean we wre not selfish or we ar not coming forward to help!!!!!!!