Robert Orland was taken into custody by city police who suspected him of terrorist activities. In part, this suspicion was based on information provided to the police by an acquaintance of Orland. Orland was held in custody for thirty days during which time he was not allowed to speak to anyone, including a lawyer. He was not taken to court and no bail was set. After discovering that the acquaintance had lied to them, the police eventually freed Orland

Which provision, if any of the Constitution were violated by the city police? Which, if any, were violated by Orland's acquaintance?