/usr/share/doc/libpangox-1.0-dev/README is in libpangox-1.0-dev 0.0.2-4ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libpangox-1.0-dev/../libpangox-1.0-0/README
/usr/share/doc/libpangox-1.0-dev/../libpangox-1.0-0/README