61.   It would express regrets for the loss of life and allow the two sides to exchange views on the collision.

62.   It was unclear who fired first, but the two sides exchanged gunfire, leaving four men dead and at least nine wounded.

63.   Lien even suggested that both sides exchange high-level visits to ease tensions.

64.   Meanwhile, the two sides exchanged allegations of atrocities.

65.   Normally at such appearances, both sides exchange pleasantries for the cameras.

66.   On Wednesday, Israeli officials said the two sides exchanged messages to restore calm.

67.   Relations recently have been improving and the two sides have exchanged several high-level delegations.

68.   Since then, contacts have stalled over rebel demands that the government free their jailed comrades, and the two sides have been exchanging messages through intermediaries.

69.   She hoped both sides could exchange views and provide more training.

70.   Since then, contacts have stalled over rebel demands for the freedom of their comrades and the two sides have been exchanging messages through intermediaries.