/usr/share/help/fi/gnome-system-log/log-search.page is in gnome-system-log 3.8.1-1svn1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/help/fi/gnome-system-log/../../../help-langpack/fi/gnome-system-log/log-search.page