It's in the entry about Caryl Phillips. To save you the time for looking for it, here's what it says:
Completely unrelated update: From the lj of somebody I don't know which I found on the flist of somebody else I don't know, here's his writing room. I bet he came up with that title while sitting at that desk. Okay, I'll stop, now. Unrelated update II: Just wanted to point out this article, and this article, both of which generally relate to the big picture topic at hand. The first article is better at the top. I remember hearing about that BBC list when it first came out... I must add that I liked the book more than either of the reviewers linked to here. In case you don't know, one of the persons explored in the Foreigners book is David Oluwale, the British citizen of Nigerian origin whose murder and cover up by police officers is the focus of the nonfiction book [not by Phillips] called Nationality Wog: The Hounding of David Oluwale. I don't have that one yet, but wanted to mention it. The title of that book comes from what was on two of Oluwale's book-in sheets. Where "British" was written for his nationality, a cop crossed that out and wrote "Wog." On another book-in sheet, "Wog" was typed in as his nationality. Here's an article from back in the spring about that book, which is titled "Nationality Wog" in case I hadn't mentioned it.)
To assist random visitors wondering what the hell I'm talking about: