/usr/lib/python2.7/dist-packages/synaptiks/monitors/mouses.py is in kde-config-touchpad 0.8.1-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/synaptiks/monitors/../../../../../share/pyshared/synaptiks/monitors/mouses.py