61.   What happened there represents a frontal challenge to how the courts, the states and the federal government administer justice.

62.   Yet the symbol of feminism was perceived as a direct challenge to Catholicism and Catholic values.

63.   You now know that local government is a satisfying career choice and offers an exciting challenge to the solicitor.

64.   So far he has succeeded infighting off every challenge to his leadership.

65.   The National Union of Miners had thrown down a challenge to the government.

66.   The strike represented a serious challenge to the government.

67.   They decided to mount a legal challenge to the decision.

68.   The chairwoman is up against the greatest challenge to her position.

69.   The planned general strike represents an important economic challenge to the government.