one more day

the deadline for the iran negotiations arrived and iran still says "no" to supervision OF NUCLEAR FACILITIES
what can possibly be done
??
add one more day to negotiate
HA-HA
for details
http://www.bbc.com/news/world-middle-east-32125862
extend
??
 words do not work
therefore ADD more sanctions
if iran did not accept the "compromise" in exchange for REMOVING sanctions
then SIMPLY DO  NOT remove the sanctions
the longer Iran prevents supervision and disarmament, such the sanctions need to increase to make iran "play nicely" with the rest of the nations
what do we do to school students who break rules
??
we explain and when that does not work sanctions and similarly on the international scale