/usr/lib/python2.7/dist-packages/radiotray-0.7.2.egg-info is in radiotray 0.7.2-1ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/radiotray-0.7.2.egg-info