Prohibition endangers public safety by fostering corruption, curtailing civil liberties, and perpetuating racism. Several European countries have proposed curtailing or banning HFT due to concerns about volatility. The Spanish State has declared a state of emergency curtailing civil liberties. These can be cancelled, thereby curtailing the ability of certain press agencies to operate. Sterilization efforts have had little effect on curtailing the population. But in August, fuel shortages caused a curtailing of operations. They simply considered the whole proposal a curtailing of their freedom. Laws curtailing loan sharking were also passed. Clodius also passed a number of measures curtailing the powers of various magistrates. Many countries have laws curtailing behavior characteristic of sasaeng fans. The socialists succeeded in curtailing the general strike and it imploded with a day. Instead of curtailing production, most firms chose to build up inventories. This represented the first law in American history curtailing the use of seizure power. "Secrets" failed to sell because the record label went into receivership, curtailing promotion.