Generally, the qui tam relator (the whistleblower) need not have firsthand knowledge of every aspect of the fraud scheme. The First, Third, Fifth, and Ninth Circuits have “taken a more nuanced reading of the heightened pleading requirements of Rule 9(b), holding that it is sufficient for a plaintiff to allege `particular details of a scheme to submit false claims paired with reliable indicia that lead to a strong inference that [false] claims were actually submitted.'”
In U.S. ex rel. Galmines v. Novartis Pharm. Corp., 88 F.Supp.3d 447, 456 (E.D.Pa. 2015). the court indicated “that Third Circuit appellate precedent does not require [relator] to have firsthand knowledge of `all the relevant information’ on which his allegations are based”, and that “a relator’s allegations need not be strictly limited to the information as to which she has direct and independent knowledge, provided that the relator has direct and independent knowledge of the critical elements of the alleged fraudulent scheme.” The court in Galmines found that it should “allow original-source relators to pursue the entire fraudulent scheme for which they have direct and independent knowledge of the operative substantive facts, and not to limit relators to the specific time periods for which they have direct and independent knowledge, particularly where the relator has alleged the scheme was `continuing’ as of the day they lost their direct and independent knowledge by reason of a cessation of employment or equivalent development.” An “original source” is “an individual who has direct and independent knowledge of the information on which the allegations are based.” 31 U.S.C. §3730(e)(4)(B).