The trafficking of children for sex in the United States is an appalling and very real problem, which a new Washington state law means to eliminate by targeting websites that offer classified advertising for escort services. But many fear the law poses a serious threat to free speech on the Internet by imposing upon online service providers the burdensome duty to monitor, vet, and otherwise censor third-party content.

Britain's effort to reform its defamation laws and shed London's title of "libel capital of the world" has been chugging along for several years, but now it looks like it's in sight of the last stop: The government unveiled its proposed new defamation bill in early May.  So what has all this time and effort wrought?