This document discusses the use of court orders to control violence during strikes in South Africa. It notes that some studies have shown many union members believe violence is necessary to achieve strike demands. Court cases have established that violence distorts collective bargaining and places undue pressure on employers. The courts have increasingly called for union accountability and have issued "ensure compliance orders" requiring unions to take reasonable steps to prevent unlawful behavior by members. However, prosecuting unions for contempt of court has been difficult, as union complicity or a legal duty to act must be proven. "Ensure compliance orders" that clearly specify a union's obligations may help establish accountability and reduce strike violence.