By an 8-0 vote, the Supreme Court says former Attorney General John Ashcroft did not clearly violate the 4th Amendment right against unreasonable searches and seizures. The case stemmed from the arrest of Abdullah al Kidd, who was held for two weeks, ostensibly so he could serve as a witness in a terrorism trial in Idaho.WASHINGTON — The Supreme Court on Tuesday unanimously threw out a lawsuit against former Atty.