A wide-ranging surveillance operation by the Food and Drug Administration against a group of its own scientists utilized an enemies list of sorts as it secretly captured thousands of e-mails that the disgruntled scientists sent privately to members of Congress, lawyers, labor officials, journalists and even President Obama, previously undisclosed records show. What began as a narrow investigation into the possible leaking of confidential agency information by five scientists quickly grew in mid-2010 into a much broader campaign to counter outside critics of the agency’s medical review process, according to the cache of more than 80,000 pages of computer documents generated by the surveillance effort.
