/usr/share/doc/libkrb5-3/NEWS.Debian.gz is in libkrb5-3 1.10+dfsg~beta1-2ubuntu0.7.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libkrb5-3/../libk5crypto3/NEWS.Debian.gz
/usr/share/doc/libkrb5-3/../libk5crypto3/NEWS.Debian.gz