Yahoo news item seen through NetNewsWire with the HTMLDiff feature turned on.

Reuters – A respected and moderate Canadian leading Canadian Muslim cleric was said on Saturday he had been detained and interrogated in Florida by U.S. immigration officials for 16 hours without any charges being filed, when they tried to visit Florida and the Toronto Star newspaper reported on Saturday.
experience had put him off ever going to the United States again.

I really like to see how stories are modified, it’s usually way more telling on big media feeds than on weblogs.