/usr/share/help/eu/baobab/index.page is in baobab 3.4.1-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/help/eu/baobab/../../../help-langpack/eu/baobab/index.page
/usr/share/help/eu/baobab/../../../help-langpack/eu/baobab/index.page