The miscarriage of justice in the Barker case was due to the mistaken views held by some of the forensic scientists involved in the case, who believed that they owed allegiance only to the prosecuting lawyers. Justice was thwarted because these forensic scientists failed to provide evidence impartially to both the evidence in general that should be condemned for this injustice.
What this question is testing
Your task
Find the choice that makes the argument's conclusion more likely to be true.
Common trap
Answers that are consistent with the argument but add no real support, or that strengthen a claim the argument doesn't make.
Winning move
Locate the gap between evidence and conclusion, then pick the choice that closes it.
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