if their movement to other states facilitated it will be much more difficult to check the genuineness of their status more difficult than status is found to be true
If their movement to other states is facilitated, it will be much more difficult to check the genuineness of their status and more difficult to locate them when their status is found not to be true.
If their movement to other states facilitated, it will be much more difficult to check the genuineness of their status more difficult them status is found to be true.