/usr/share/doc/gir1.2-accounts-1.0/changelog.Debian.gz is in gir1.2-accounts-1.0 1.15+14.04.20131126.2-0ubuntu3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/gir1.2-accounts-1.0/../libaccounts-glib0/changelog.Debian.gz