And nothing has proven more dangerous than actually laying out what such a plan would entail.

The plan entails closing schools for three days in the Spring to save as many as 4000 jobs.

However, the Allies had no idea what the plan entailed.

The plan would entail an increase in the sales tax and a temporary surcharge on state residents who make $150,000 or more.

Miner's plan certainly didn't entail dressing the president in new clothes.

"Such a plan does entail a certain amount of risk, Captain."

In fact, though, little is known about what these plans entail or to what extent they even exist.

But the two leaders did not discuss precisely what such a plan would entail.

But he refused to disclose what the plans might entail.

The plan which was ultimately adopted entailed a private company building and running the network.