\
    Returns a set of cable identifiers of cables published by Russian Reporter.
    See <http://aebr.home.xs4all.nl/wl/rusrep/>

def _russianreporter_cable_ids():
    """\
    Returns a set of cable identifiers of cables published by Russian Reporter.
    See <http://aebr.home.xs4all.nl/wl/rusrep/>
    """
    s = urllib2.urlopen(_RR_IRI).read()
    return set(_WL_CABLE_ID_PATTERN.findall(s))