In
case of a
serious difference endangering peace, the
States at
variance choose respectively a
Power, to which they
entrust the
mission of entering into direct
communication with the
Power chosen on the other side, with the
object of preventing the
rupture of
pacific relations.
For the
period of this
mandate, the
term of which, unless otherwise
stipulated, cannot exceed thirty
days, the
States in
dispute cease from all direct
communication on the
subject of the
dispute, which is regarded as referred
exclusively to the
mediating Powers, which must use their best efforts to settle it.