It is an ancient canonical principle that what touches all should be decided by all. The relational nature of communion requires each church to learn more fully what it means to be part of that communion, so that its members may be fulfilled and strengthened in and through their relations with other churches. Communion obliges each church to foster, respect and maintain all those marks of common identity, and all those instruments of unity and communion, which it shares with fellow churches, seeking a common mind in essential matters of common concern: in short, to act interdependently, not independently.
Windsor Report on the future of the Anglican Communion paragraph 51
