1.   His pleas were unheeded, and the changes were approved.

2.   His mother says that calls to both the clinic and the hospital seeking help for her son were unheeded.

3.   Their pleas were unheeded.

4.   But the warnings are largely unheeded.

5.   Doctors say similar government promises in the past were unheeded.

6.   If his advice is unheeded, the minister can then reprimand the person or have him charged.

7.   Media protests against the move were unheeded.

8.   But so far, the offer has been unheeded, and relevant authorities have kept passing the buck, he charges.