four lay Justices are nominated by labour unions. The remaining four lay Justices are nominated similarly: Two by the labour market administrations of the State and the municipalities and two by the labour unions of civil servants. All lay Justices serve on part-time basis. The decisions of the Labour Court are final and cannot be appealed against. The procedure followed in the Labour Court resembles the civil procedure. Insurance Court The Insurance Court has jurisdiction in certain matters of social insurance, such as accident insurance, employment pensions, civil service pensions and national pensions. Despite the name, the Insurance Court does not consider all kinds of private insurance contracts by private insurance companies, only those relating to accident insurance. The Insurance Court has been recently criticized for favoring the insurance companies in cases relating to disability pensions arising from accident insurance contracts. The insurance companies reject 90% of the applications, and the court also has a 90% rejection rate. One of the judges of the court must be a "certified insurance physician", but the certification is given by a subsection of Finnish Medical Association, i.e. effectively a private club. The standards have also been criticized. For example, insurance physicians almost never accept a brain injury as a cause for disability to work, if it doesn't show on MRI — brain injuries rarely show clearly in MRI. High Court of Impeachment The (valtakunnanoikeus, more literally 'Court of the Realm') may be convened for cases dealing with criminal charges (for an offence in office) against the President of the Republic, a justice of the Supreme Court, a member of the Government (a minister), the Chancellor of Justice or the Ombudsman of Parliament. The court has convened only four times since its formation in 1922. Five of the members serve ex officio: the Chief Justices of the two supreme courts and the three most senior Chief Justices of the Courts of Appeal. Five of the members are elected by the Parliament at the beginning of each parliamentary term. The term of the parliamentary members is the same as the term of the Parliament. The High Court of Impeachment follows criminal procedure and may use all means available to a District Court. The verdict of the Court is final. The President of Finland may not pardon persons convicted by the High Court of Impeachment. Only the Court itself can reverse or vacate one of its