1. Unfortunately, it is also the world's most effective intervener.

2. Unfortunately, it also the world's most effective intervener.

3. Ralph had two theories about this intervener.

4. The intervener has a right to remuneration in so far as the intervention is reasonable and undertaken in the course of the intervener's profession or trade.

5. 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.

6. If at the time of intervening the intervener lacks full legal capacity, the obligation to hand over is subject to the defence which would be available under VII. – 6:101 (Disenrichment).

7. However(), a unilateral juridical act by the intervener as a representative of the principal has no effect if the person to whom it is addressed rejects the act without undue delay.

8. The intervener may conclude legal transactions or perform other juridical acts as a representative of the principal in so far as this may reasonably be expected to benefit the principal.

9. After intervening the intervener must without undue delay report and account to the principal and hand over anything obtained as a result of the intervention.

10. The function of the system of accessory intervener mainly lies in maintaining social justice, promoting economical litigation and avoiding contradictive judgment.

11. There exist big institution gaps such as the gaps of the non-nationalization degree, the marketization degree and the intervener degree of government between developing regions and eastern re- gion.