51.   Netanyahu, in a warm tribute to Clinton, who is in political difficulty at home, said no other leader has shown more perseverance in seeking peace.

52.   Netanyahu, in a warm tribute to Clinton, who is in political difficulty at home, said no other leader has shown more perserverance in seeking peace.

53.   Political difficulties also stalled rail traffic.

54.   The ailing king receives medical treatment and refuge in the Chinese capital in times of political difficulty.

55.   The Chinese capital is also his refuge during times of political difficulty at home.

56.   The political difficulties have aroused scrutiny from American executives hoping to profit in the most populous nation.

57.   Then political difficulties stalled rail traffic.

58.   Though he often goes to Beijing for medical treatment, he also goes to a residence n the Chinese capital in times of political difficulties in his homeland.

59.   U.S. Commerce Secretary William Daley urged Egyptian business executives Saturday to expand their trade with other Middle Eastern states, including Israel, despite political difficulties.

60.   Unlike the political difficulties, military aspects of the U.S.-brokered peace deal are going smoothly.