Home Law Protester Not an Interested Party Because It Neglected to Challenge a Rating... LawNewsProtestsResource Library Protester Not an Interested Party Because It Neglected to Challenge a Rating that Made its Proposal Ineligible; Babel Street, Inc., GAO B-418730 July 17, 2020 64 Share FacebookLinkedinTwitter fizkes | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). RELATED ARTICLESMORE FROM AUTHOR Expert Opinion Why File: A Rule of Two Protest Expert Opinion SAM Registration Lapse Can Now Cost You a Contract Award Law Protester Can’t Convince GAO Its Proposal Belonged in Competitive Range