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 he did two days later.