'Committees/Mechanisms/Forums & Networks
- Filtered subset of Organisations'

@staticmethod
def _groups():

    T = current.T
    s3db = current.s3db
    table = s3db.org_organisation
    table.address = Field.Method('address', s3db.org_organisation_address)
    s3request = s3_request('org', 'organisation', extension='aadata')
    f = FS('organisation_type.name').anyof(['Committees/Mechanism/Forum', 'Network'])
    s3request.resource.add_filter(f)
    list_fields = ['id', 'name', 'acronym', (T('Type'), 'organisation_organisation_type.organisation_type_id'), 'year', (T('Address'), 'address'), (T('Notes'), 'comments')]
    return (s3request, list_fields)
