The term body fat refers to the excess fat stored by the body. Basically body fat is a store of energy that has not yet been utilized by the body; body fat is created when one ingests a greater amount of calories than that which is required to carry out the day to day functions of the body.
A mistrial in a criminal prosecution may prevent retrial under the Double Jeopardy provision of the Fifth Amendment, which prohibits an individual from being tried twice for the same offense, unless required by the interests of justice and depending on which party moved for the mistrial.
The legal definition of Justification is An answer or defence to an allegation of wrongful conduct that the act or omission, though admittedly committed, was not wrongful in all the circumstances. Justification is a defence in both criminal cases as well as tort cases. In Perka v The Queen, a criminal law case, Canada's Supreme Court used these words: A justification challenges the wrongfulness of an action which technically constitutes a crime.