And for the moment, existing evidence suggests Americans may be more queasy about how people are put to death - rather than why.

BBC: NEWS | Americas | US wrestles with execution question

If Lech wins, however, Jaroslaw would find it difficult to be prime minister, since most Poles are queasy about the idea of identical twins holding the country's two top jobs.

ECONOMIST: Return of the right | The

If he took the lead, he could yet carry with him those millions of Germans who are queasy about reform because they fear, perhaps rightly, that it will be painful yet who suspect, even more rightly, that in the long run it will have to come.

ECONOMIST: Schr?der��s struggle