/usr/share/doc/libawn-dev/NEWS.Debian.gz is in libawn-dev 0.4.1~bzr830-2ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libawn-dev/../libawn1/NEWS.Debian.gz
/usr/share/doc/libawn-dev/../libawn1/NEWS.Debian.gz