A spokeswoman for the Fairfax County Police Department in Virginia said there were no signs of foul play in Mr. Kellermann's death.

Mr Peleg and Mr Waxman, both professors at American universities, provide the socioeconomic evidence to show just how badly the Palestinians fare compared with Jewish Israelis.

Beyonce admitted following it for two weeks to drop one-and-a-half stone for the film Dreamgirls, and Jared Leto used it to shed the two stone he'd gained to play Mark Chapman in the film Chapter 27.