/usr/lib/python2.7/dist-packages/numpy-1.6.1.egg-info is in python-numpy 1:1.6.1-6ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/../../../share/pyshared/numpy-1.6.1.egg-info