is known as desafuero. Since immunity from criminal prosecution is almost universally confused with the fuero, both terms will be used interchangeably. If the Chamber of Deputies votes in the negative, the prosecution can still take place when the official leaves his post, as deputies don't vote on the accusation itself but only on whether there is a reasonable belief that a crime was committed. If it votes in favor, the official can be prosecuted. A secondary law states in this case the official loses his office immediately. The constitution mandates that state governors are subject to their state congresses; the Federal District is not a state. An individual facing criminal prosecution has his political rights suspended (38th article) so he cannot run for office or hold one, at least temporarily. All candidates for the presidential election in July 2006 were required to register no later than January 15, 2006, although the law does allow a change of candidate until May of the same year. The legal system is mostly untested in cases like this, and the special status of the Federal District (it is not a state; until recently it was governed by a departmental head appointed by the president; it has a legislative assembly that is not a state congress) will lead to appeals and legal controversies before the Supreme Court. El Encino case López Obrador ran exactly that risk. On November 9, 2000, Rosario Robles, his predecessor, expropriated a patch of land from a larger property called "El Encino", in Santa Fe, Cuajimalpa, to build an access road for a private hospital. The owner sued the government on March 11, 2001, and was granted a federal judicial order barring further construction until the matter was definitively settled, as it prevented the owner access to his own property. By August, the judge found the works continued, so he requested the federal attorney general to make an inquiry and take the necessary steps to bring him into compliance. The federal attorney general had no option but to proceed. Several months passed, partly because until recent times the courts usually sided with the government in expropriation cases and therefore the case covers unknown ground, and partly because it was such an extraordinary step. By May 17, 2004, the attorney general could not keep procrastinating (otherwise he would be prosecuted) and announced he would request the removal of AMLO's immunity, which