“隐藏他的参与”
用英语怎么说？

The scam worked because people intentionally caused accidents. The drivers were called "slammers." They were skilled at hitting a truck with enough force to cause damage but not enough to kill anyone. One of the earliest slammers was a man named Damian Labeaud. He would find passengers from the local community, promising them money from insurance claims. He worked closely with dishonest lawyers. Another important figure was Cornelius Garrison III. He was involved in many of the staged accidents. He would coordinate with a second car, known as a "spotter." After hitting a truck, Garrison would pull over. The spotter car would stop the truck driver and act as a witness. Garrison would then quickly leave the driver's seat, letting a passenger take his place. This was done to hide his involvement so he wouldn't be linked to too many accidents.

这个骗局之所以能成功，是因为有人故意制造 事故。这些司机被称为“撞车手”。他们技术娴熟，能以足够大的力量撞击卡车造成损害，但又不至于致人死亡。最早的撞车手之一是一个名叫达米安·拉博的人。他会从当地社区寻找乘客，承诺他们能从保险索赔 中获得金钱。他与无良律师 密切合作。另一个重要人物是科尼利厄斯·加里森三世。他参与了许多策划的事故。他会与第二辆被称为“观察车”的汽车协同行动。撞上卡车后，加里森会把车停到路边。观察车会拦下卡车司机并充当目击证人。然后加里森会迅速离开驾驶座，让一名乘客坐到他的位置上。这样做是为了隐藏他的参与，以免他与太多事故联系起来。