Null? Ignore?

We were fascinated by Peter Worthington's Sunday Sun print edition column on chimps and lab experiments.

But when we went to torontosun.com for a link for TSF readers, the message for Peter's column was "Null - ignore."

Say what?

So we checked the Frum Forum, managed by Peter's son-in-law, David Frum, and here's the column.

Two questions: Why isn't Peter's chimp story online at torontosun.com and why was it online at Frum Forum 11 days before it appeared in the Sun's print edition?