31.   After warnings from Israeli officers, Palestinian security police arrived a half-hour after the violence began to persuade the protesters to pull back.

32.   Backlash violence began quickly in Catholic areas around the province.

33.   Before the violence began, many foreign tourists and Jews visited the compound, though they were not allowed to pray out of concern that would escalate tensions.

34.   Both sides have recoiled from negotiations since the violence began.

35.   But after a month, the violence began.

36.   But sporadic violence began breaking out again in late November.

37.   But he will be hard-pressed to make concessions since public support for his peace policies has dropped since the violence began.

38.   But the competition was allowed to continue in this Islamic nation about four hours after the violence began.

39.   Chinese authorities have said the violence began after Uighur youths marched outside Chinese-owned shops, shouting Islamic and pro-independence slogans.

40.   Despite a heavy presence of riot police, many residents chose to flee the tense city, fearing the violence would begin again.