21.   There was a delay in yielding control over postal services, and officials blamed unspecified technical problems.

22.   UNITA refused to yield control of areas under its control and maintained a hidden army, according to the United Nations.

23.   When Aguas de Barcelona bought the Emos waterworks in Chile, politicians complained that yielding control over something as essential as water was a new form of colonialism.

24.   Netanyahu assured voters he would pursue a more reasoned peace process, both with Palestinians and Arab states, but without yielding Israeli control of any territory.