/usr/lib/python2.7/dist-packages/pyew/plugins/pdfid_PL.py is in pyew 2.0-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.7/dist-packages/pyew/plugins/../../../../../share/pyshared/pyew/plugins/pdfid_PL.py