/usr/share/doc/gconf-service/NEWS.Debian.gz is in gconf-service 3.2.6-3ubuntu6.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/gconf-service/../gconf-service-backend/NEWS.Debian.gz
/usr/share/doc/gconf-service/../gconf-service-backend/NEWS.Debian.gz