A frequent criticism of the 1994 Model Law was that its review provisions were weak and ineffective: they were stated in a footnote to the Model Law to be optional and limited; there were many decisions exempt from review; the system was largely administrative and hierarchical rather than judicial; and there was no requirement for an independent review .. This sentence is hard to understand. A simpler version with equivalent meaning is the following:
9- Among the criticisms often directed at the Model Law of 1994 is the weakness of its provisions relating to review and their ineffectiveness . They are included in the footnotes to the Model Law in order to have a limited and optional character; Several decisions are excluded from review . The system is an administrative and hierarchical system to a large extent , not a judicial system; An independent review is not required .