The Heroes Round Table

Thanks guys, gonna help both and give the trumpet to Grey, don't want to be killing my people with Erathian/Elven taxes.

Hey
I've read in some walkthrough that if you free the REAL human spy AND give the REAL plans to the elfs and if you give the trumptet to Grey (old Arbiter) Harmondale ain't gonna get conquered by either side. So a kingdom is formed. Is that true?