Ralph had two theories about this intervener . 拉尔夫对这位介入者作了两种推测。
2.
The function of the system of accessory intervener mainly lies in maintaining social justice , promoting economical litigation and avoiding contradictive judgment 无独立请求权第三人制度的功能主要在于维护社会正义，促进诉讼经济、避免裁判矛盾。
3.
The system of accessory intervener in our country is born out of civil procedure law code of soviet . and it develops on its own way on the basis of digesting and absorbing 我国的无独立请求权第三人制度脱胎于苏俄的《苏俄民事诉讼法典》 ，并在消化吸收的基础上有了自己的发展。
