merging two nessus reports

[dninja at gmail.com (Robin Wood)]

Hi
A client has done two overlapping scans with Nessus and wants to merge
them to create a single html report without the overlap. The results
in the overlap are the same so all that will need to happen is to
remove the duplicated hosts then merge the two scans/reports.

I could write a script to parse the XML and do this but I was
wondering if there was a better way to do it before I put the effort
in.

Robin