In one of those wonderful ironies of scheduling that make columnists weep with joy, Larry Dignan spent yesterday at a Yahoo! hack day in New York. This is the same Larry Dignan who is Editor in Chief of ZDNet, which is the same ZDNet that yesterday published a blog post accusing Yahoo of passing the names and email addresses of thousands sorry, hundreds of thousands - of bloggers to the Iranian authorities during the country s recent election.

A ZDNet blogger claims that Yahoo! has been passing personal information about Iranian protesters to Iran's government. In the last few minutes, Yahoo! has denied the claim. In IT Blogwatch, bloggers wonder if it could possibly be true.