Unlike the team of lawyers working for the petitioner, whose argument rested on a questionable interpretation of a bill that only recently passed Congress, the government's argument centered on what many legal experts consider a main-stream interpretation of the Bill of Rights.

• A. Unlike the team of lawyers working for the petitioner, whose argument rested on a questionable interpretation of a bill that only recently passed Congress, the government's argument centered on what
• B. the argument from the petitioner, which rested on a questionable interpretation of a bill that only recently passed Congress
• C. the petitioner's argument, which rested on a questionable interpretation of a bill that only recently passed Congress
• D. the petitioner's argument, whose case rested on a questionable interpretation of a bill that recently only passed Congress