Why? Cartoons about the holocaust have been done before. In this instance, the political speech component is tit-for-tat, having little to do with the actual event. If I was an editor, the image and the speech don't go hand in hand (I'm generally saying this with an assumption on what an actual cartoon would depict). Therefore, I'd probably not print it.
In other news*, Pakistan's Medical Association is boycotting drugs from Europe. It kind of reminds me of the commercial where the patient doesn't want any organs from blacks, jews, hispanics, gays, left handed people, Star Wars geeks, etc. Oh well, a few less jihadists to worry about then! Now, if we can only get them to boycott the use of other Western stuff like computers, C-4, airplanes, and bullets.
Well, I'm glad that I don't live in Pakistan. Actually, I would be glad I didn't live in Pakistan even if they weren't boycotting European drugs.
*
http://www.forbes.com/business/feeds/afx/2006/02/06/afx2501761.html