But signing the pledge this time may prove politically risky over time.

Efforts to clean up elections for parliamentary and local officers have proved not only difficult but risky.

The so-called millennium bug could prove very risky for your personal finances.

For the government, facing withering resistance from physicians, regulating doctors proved too politically risky.

Individual accounts, after all, could well prove too risky to guarantee adequate incomes for the elderly.

Administration can be performed only once; further administration would prove risky.

But too close an investigation into the Ansar Majlis could prove risky.

This approach may prove risky for several reasons.

Also, a shift to a new form of the loan is proving risky to the preparers.

He hesitated, knowing that removing his glove this time might prove very risky.