'Requests the pdu with give id and origin from the given server.
Args:
destination (str): The host name of the remote home server we want
to get the state from.
event_id (str): The id of the event being requested.
timeout (int): How long to try (in ms) the destination for before
giving up. None indicates no timeout.
Returns:
Deferred: Results in a dict received from the remote homeserver.'

@log_function
def get_event(self, destination, event_id, timeout=None):

    logger.debug('get_pdu    dest=%s,    event_id=%s', destination, event_id)
    path = (PREFIX + ('/event/%s/' % (event_id,)))
    return self.client.get_json(destination, path=path, timeout=timeout)
