But you can’t possibly censor everything that someone contemplating suicide might seek out - you can’t actually censor information that would be useful in committing a murder (unless that crime can be said to be incited).

Personally, I think the Mental Health charities and other concerned parties should make an assault on the google-rankings. Just as the way to fight dangerous political beliefs is to argue the alternative - and like you say, tackle the root causes (despite what I said about research, there’s no evidence that media coverage, websites etc. are anything greater than a trigger - a fatal trigger, but still).

And of course, where the law is breeched, it should be properly enforced.