How
quickly
the
US
will
act
against
uncooperative
countries
is
not
yet
clear.
China
and
India,
two
of
Iran’s
leading
crude
customers,
were
this
week
left
off
the
US
list
of
cooperative
countries.
However,
the
two
countries
face
other
difficulties
which
have
affected
their
trade
with
Iran.
Japan
and
10
leading
European
Union
countries
were
exempted
from
possible
US
sanctions
because
Washington
decided
they
were
making
genuine
efforts
to
break
their
links
with
Iran
despite
continued
oil
purchases.
The
EU
has
a
ban
on
Iranian
crude
imports
effective
from
July
—
Japan
is
cutting
its…