Notes/Domino 4 and 5 Forum

We have a requirement wherin we are supposed to show all the documents in a view that are pending approval. Now the catch is that each approval status has one group which has access to approve, and there are a 5 levels of approval. Each groups should have access to view the request, but in the "My Pening Approval Group" only documents that are currently under my (group that I belong to) should be displayed.

I have used reader field to provide read access to all the 5 groups and author filed to provde access to approva the group. The author filed value changes as the flow progresses. Also, I may be part of multiple approval groups.

Please let me know if anyone can help me on this.