Business Rule Engine and Static .net Classes

When using static classes together with the Rule Engine you will get an error when testing the policy

Fact unrecognized.

The solution is explained in the following link, in a few words,Business Rule Engine needs an instance of a class and don’t know how to work with Static classes but by changing a parameter it can be solved.

http://geekswithblogs.net/cyoung/articles/111169.aspx

Thanks to Jean-Francois Philagor for pointing this article.