/usr/share/doc/libtimbl4-dev/README is in libtimbl4-dev 6.4.8-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libtimbl4-dev/../libtimbl4/README
/usr/share/doc/libtimbl4-dev/../libtimbl4/README