Fahmy Howeidy, a prominent Egyptian columnist, says it is not clear how long or how inclusive the new border opening will be.

VOA: standard.2010.06.01

"But it is increasingly clear that intelligence was not fully analyzed or fully leveraged.

VOA: standard.2010.01.05

Others last for months or even years. There is no clear way of predicting at the present time how long this activity might go on for."

VOA: standard.2010.04.16

Whether it has done anything to help or hinder the right wing BNP party won't be clear until the next round of British public opinion polls or until Britain's next country-wide election, expected in 2010.

VOA: standard.2009.10.23

The lack of housing is also a big issue,partly because of the years of conflict, which have not given us a clear idea of how many homes have actually been destroyed in Afghanistan or badly damaged.

VOA: standard.2009.09.13