solve bob needs newspaper development given glenn is a newspaper developer solution glenn does newspaper development solve glenn does development given only dev does development solution glenn joins dev but bob doesnt trust dev, so... solve bob trusts dev given bob trusts glenn solution glenn trusts dev and dev trusts glenn solve glenn trusts dev dev trusts glenn given glenn mistrusts dev dev mistrusts glenn solution bob's desire to control compensation implies that bob doesn't trust glenn if bob's control over compensation builds trust, then the control should be both ways in order to be mutual. It also folows that he should control dev's compensation.