code: func (m *Manager) OrganizationIsPartOf(globalID, organization string) (bool, error) {
  	condition := []interface{}{
  		bson.M{"orgmembers": organization},
  		bson.M{"orgowners": organization},
  	}
  	qry := []interface{}{
  		bson.M{"globalid": globalID},
  		bson.M{"$or": condition},
  	}
  	occurrences, err := m.collection.Find(bson.M{"$and": qry}).Count()
  	return occurrences == 1, err
  }
docs: //OrganizationIsPartOf checks if organization2 is a member or an owner of organization1