51.   Sending Iraqi opposition groups in their present disarray against this state power would be senseless, and would complicate efforts to maintain the international sanctions.

52.   Sealing off key roads, however, could complicate resupply efforts for the Serbs and, if continued, perhaps even weaken them strategically.

53.   She also said Bush determined that proposing carbon dioxide restrictions could complicate his efforts to lower emissions of other harmful gases.

54.   She should not now complicate his efforts to cope with crippling budget cuts by reviving a divisive issue.

55.   Such stories could actually complicate the efforts to pass the Senate version of the bill.

56.   That could lead to higher interest rates and a weaker currency and would complicate efforts by governments across the country to rein in their deficits.

57.   That fee complicated the efforts of all Webcasters.

58.   That has complicated efforts to reach a settlement this weekend, they said.

59.   That was certain to complicate American efforts to bring Assad to the negotiating table with Israel.

60.   The bad weather also complicated efforts to rescue people trapped by an avalanche near the entrance to the Salang Tunnel, in the mountains north of Kabul.