/usr/lib/python2.7/dist-packages/glpk/glpkpi.py is in python-glpk 0.4.52-1.1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/glpk/../../../../share/pyshared/glpk/glpkpi.py