Misprision, in law, any serious offense that has no specific name. The 18th-century English jurist Blackstone defined misprision as a crime less than, but bordering on, treason or felony. A positive misprision is the commission of an act that should not have been committed. A negative misprision is the concealment of something known by a person who has a legal obligation to reveal it. Misprision of treason or of felony is the concealment of knowledge of treason or of felony, without any assent to the crime; assent makes one a party or an accessory to the crime. The concept of misprision of felony is virtually obsolete. Misprision of treason is still a crime and is punished as treason.
Say you're a government agency or a company of some sort and you want to negotiate the terms of a working relationship with another group or agency. However, you're not too enthused by the idea of lawyers, contracts and legalese. That's where Memoranda of Understanding come in. What are these MOUs, exactly, and who uses them?
The terrorist attacks of Sept. 11, 2001, had a profound effect on the United States -- and the world. Trace the progression of events in this timeline.