Contact with the press will be restricted to "perodic meetings", as promised by all three parties, in order to "focus their energies" on the most important issues.
The three parties all agreed on the definition of "periodic meetings".
( z1 agree :ARG0 ( z2 party :quant 3 :mod ( z3 all ) ) :ARG1 ( z4 define :ARG1 ( z5 meet :frequency ( z6 periodic ) ) ) )