But its endorsement of the system that produced this sordid episode detracts from the future usefulness of the report.

It would put paid to your future usefulness to me as an intelligencer.

After World War II, the question began to rise about the future usefulness of fighter aircraft.

The report of his first match noted that "Wright, a district junior, gave satisfactory promise of future usefulness forward".

Off duty, an agent is supposed to remain politically inconspicuous, lest he impair his future usefulness.

I trust my rendering of the role will not impair its future usefulness.

Where the Reports had dealt with satellite towns, the Committee was 'attracted by the possibilities of future usefulness in these forms of development'.

That fact clouds the future usefulness of index futures, but it hardly justifies tough new restrictions on trading them.

Worse than that, Mann's secret connection with The Shadow would become known to the authorities, ruining his future usefulness.

The need for the information he held was greater than any nebulous future usefulness.