交保釋金不僅僅是錢,而是給一個“保證”。如果你心裏知道保證是假的,你就是作假,就是assist and abetting,就是tampering with witness。 比如月子中心老板的表弟,偷偷地把孕婦都保出來回國,這個表弟就是tampering with witnss