Legal interpretation must be "within": in interpreting the law, the lawyer of any party or the conflicting parties themselves cannot interpret the law out of the law being enforced in the country where the trial is being heard. This may seem very vague and let us bring an example to clarify. If you commit or are accused of committing a crime in the country in which you are residing in, you or your lawyer are not entitled to interpret the law out of the laws being enforced in your residing country. To a stricter extent, the laws being used for interpretation must circumnavigate the crime that you did or are accused of committing. This case is different from "political interpretation.