You can argue intent all you want (and btw no one has described the employee as a whistle-blower)
However, as a matter of fact, Sprint's exaggeration (claiming that sales were around 3 times as much as they really were) was exposed by what that employee did.
However, as a matter of fact, Sprint's exaggeration (claiming that sales were around 3 times as much as they really were) was exposed by what that employee did.