sentences:  It also prohibited the passing of faithful from one church to the other, envisaged joint meetings of the two holy synods when appropriate, and provided for future guidelines for inter-communion of the faithful and Eucharistic concelebration by the clergy of the two churches.The Church of Antioch expects these guidelines to be issued when the faithful of both churches are ready, but not before.Patriarch Ignatius has also overseen participation in a bilateral commission with the Melkite Greek Catholic Church, which is exploring ways of healing the 18th century schism between the Melkite Catholics and the Antiochian Orthodox.