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Intelligence gathering has improved but predicting and preventing every attack is impossible.
Similar(7)
"In this war on terrorism, it is going to be back to the old human factor," said Mr. Graham, who said the nation's intelligence gathering had improved already.
That is in part because intelligence-gathering has improved.
I think it's fair to assume intelligence-gathering has improved – one certainly hopes so, considering 88% of Guantánamo's 779 detainees were cleared for release.
For example, growth in 2007 was first reported as 11.4%, but in January it was marked up to 13%.The NBS has improved its data-gathering methods in recent years, by extending its coverage of services, for example.
Proponents of web-based gatherings point out that the quality of the technology needed to stage them has improved dramatically in recent years.
Public transport has improved.
Attendance has improved, too.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com