March 1943, the ghetto was liquidated and those still fit for work were sent to the new concentration camp at Płaszów. Several thousand not deemed fit for work were sent to extermination camps and murdered; hundreds more were murdered on the streets by the Nazis as they cleared out the ghetto. Schindler, aware of the plans because of his Wehrmacht contacts, had his workers stay at the factory overnight to protect them from harm. Schindler witnessed the liquidation of the ghetto and was appalled. From that point forward, says Schindlerjude Sol Urbach, Schindler "changed his mind about the Nazis. He decided to get out and to save as many Jews as he could." The Płaszów concentration camp opened in March 1943 on the former site of two Jewish cemeteries on Jerozilimska Street, about from the DEF factory. In charge of the camp was SS-Hauptsturmführer Amon Göth, a sadist who shot inmates of the camp at random. Płaszów's inmates lived in constant fear for their lives. Emilie Schindler called Göth "the most despicable man I have ever met." Initially Göth's plan was that all the factories, including Schindler's, should be moved inside the camp gates. However, Schindler, with a combination of diplomacy, flattery, and bribery, not only prevented his factory from being moved, but convinced Göth to allow him to build (at Schindler's own expense) a subcamp at Emalia to house his workers plus 450 Jews from other nearby factories. There they were safe from the threat of random execution, well fed and housed, and permitted to undertake religious observances. Schindler was arrested twice on suspicion of black market activities and once for breaking the Nuremberg Laws by kissing a Jewish girl, an action forbidden by the Race and Resettlement Act. The first arrest, in late 1941, led to him being kept overnight. His secretary arranged for his release through Schindler's influential contacts in the Nazi Party. His second arrest, on 29 April 1942, was the result of his kissing a Jewish girl on the cheek at his birthday party at the factory the previous day. He remained in jail five days before his influential Nazi contacts were able to obtain his release. In October 1944, he was arrested again, accused of black marketeering and bribing Göth and others to improve the conditions of the Jewish workers. He was held for most of a week and released. Göth had been arrested