There have clearly been serious questions raised about some of the contracts that were awarded in the immediate aftermath of the war in Iraq,

We typically identify the roads that need resurfacing about a year in advance of contracts being awarded.

Well, because lots of questions had been raised about the toxicity of the drug, which is very serious.

They were anticipating a different kind of immediate aftermath of the fall of Baghdad, it turned out to be not exactly as they had anticipated.

The outpouring of support from millions of people in the immediate aftermath of the earthquake in Haiti has been impressive.

Enough questions have been raised that we're going to redouble our efforts to answer those questions,