I've no idea but given the cost via BC club affiliation is negligible it's better to have than not. One aspect of insurance is one hopes never to use it.
Yes and no.
"Yes" in that if the cost of insurance is small and we can protect ourselves against a major expense, and especially if doing so brings us peace of mind, then why not do it, no matter how low the risk? I would not criticise any individual who took out insurance, for pretty much anything, but that doesn't mean it's the best thing for society as a whole.
"No" in that this feeling "I must have insurance just in case" is emblematic of several trends in our society which are by no means healthy or helpful. First, the feeling that we can protect ourselves against risk, usually by spending money, encourages us to believe that life and the decisions we make in it can be consequence-free, because we can always buy our way out of the consequences (I'm not going to mention Brexit
). That's obviously a delusion, and the more embedded that delusion becomes in a society, the less that society will tend to make responsible decisions. Second, the more we take out insurance against being sued, the more we indirectly reinforce the culture that suing is a normal and appropriate things to do, and I think most of us would say the culture of always looking for someone to sue or at least to blame has gone too far. Thirdly, whilst I stand by what I said about the right of anyone to protect themselves against a risk, no matter how small, there comes a point where the risk really is small and you have to ask whether it's worth it. There are plenty of risks that are so small we effectively ignore them in the way we organise our lives. But there's something about some risks that, as soon as someone has pointed it out, we feel we have to rush to take action, almost without stopping to assess it. Hence cycle helmets (second
); hence, possibly, ride leader insurance, because no-one has yet quantified how common being sued is.
Most rare things that happen in cycling, someone here will have a personal example: being hit by a car, various mechanical failures, attacked by dogs, most health conditions, you name it. So has anyone got an instance of a ride leader being sued?