Home Law Mechanical Comparison of Past Performance Scores Insufficient for Evaluation; GAO B-286597, OSI... LawNewsResource Library Mechanical Comparison of Past Performance Scores Insufficient for Evaluation; GAO B-286597, OSI Collection Services Inc. January 17, 2001 17 Share FacebookLinkedinTwitter 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 Law Protester Argued It Should’ve Received More Strengths. GAO Disagreed, Finding Protester Had Merely Explained How It Would Meet the Requirements. Law Three Strikes and You’re Out? GAO Thought Protester’s Proposed “Three Strike Rule” Was Unrealistic. Law The Agency Amended the Solicitation 9 Hours Before Quotations Were Due. Why Did GAO Think the Protester Had Enough Time for Revisions?