/usr/lib/python2.7/dist-packages/PyAssimp-3.0.1264.egg-info is in python-pyassimp 3.0~dfsg-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/PyAssimp-3.0.1264.egg-info