The judge advocate general, the chief of the defence staff and the provost marshal are all members of the military; the members of the monitoring committee are friends of the minister; finally, the chairman of the grievance board will work in close co-operation with the chief of the defence staff.
the chairman will work with the defence staff
( z1 work :ARG0 ( z2 person :ARG0-of ( z3 have-org-role :ARG2 ( z4 chairman ) ) ) :ARG3 ( z5 staff :mod ( z6 defend ) ) )