1.   At work, assume that calls, voice mail, e-mail and computer use are all monitored...

2.   Monitoring the results is critical if the grass bank approach is to be accepted by all the groups involved in it, de Buys said.

3.   Rausch said the herd is more carefully protected and monitored than is possible with the human blood supply.

4.   Close monitoring is also important when the park is in operation.