function _callAugurMarketCreate(bytes32 question_id, string question, address designated_reporter) 
    internal {
        realitio_questions[question_id].augur_market = latest_universe.createYesNoMarket.value(msg.value)( now, 0, market_token, designated_reporter, 0x0, _trimQuestion(question), "");
        realitio_questions[question_id].owner = msg.sender;
    }