/usr/lib/python2.7/dist-packages/liblarch-2.1.0.egg-info is in python-liblarch 2.1.0-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/liblarch-2.1.0.egg-info