The actual activities which obligations require us to perform, however, may vary depending on circumstances.

While complete impartiality cannot always be expected in such a case, the obligations of natural justice or fairness may still require that a minister hear representations.

In some circumstances, however, such obligations may require the bank to make good on their clients' debts.

Understood obligations required no thanks, only reciprocity, should it ever be necessary.

Nevertheless, he said, his obligation as Brooklyn's chief law enforcement officer required him to evaluate each case.

They spent several happy months together, but financial obligations required his presence in France.

Those obligations require that the production of nuclear material be reported.

"The president's obligations sometimes require him to be very lonely," he said.

So many obligations, he said, "require a hundred eyes."

In those cases, obligations to certain individual plan holders require the contributions.