11.   He has admitted accepting free hotel stays in return for raising questions in Parliament, but denies getting cash payments.

12.   His departure had been postponed, raising questions that he would go into exile rather than confront the rebels.

13.   It always seemed to be packed, raising questions why such a thriving business could go broke.

14.   The appointment came a day after talks on withdrawing Israeli troops from the West Bank town of Hebron collapsed, raising questions about the future of the peace process.

15.   Western officials who visited the shooting site said it appeared the Albanians had stumbled on the army unexpectedly, raising questions about the army account.

16.   Yet it always seemed to be packed, raising questions why such a thriving business could go broke.

17.   But like all but one horse in the field, he never has run one and one-quarter miles, raising questions about his ability to finish strong.

18.   But activists in Taegu and local news media continued raising questions about the announcement, saying that residents had complained of gas smell hours before the puncture took place.

19.   It was on one of these trains that the fire broke out, causing serious damage to the inside of the tunnel and raising questions of safety.