article_snippet: Premiership Rugby chief executive Mark McCafferty has confirmed that the English club body is 'looking at' adding two teams to the top-flight domestic league by imposing a temporary suspension on promotion and relegation.
article_snippet: Rugby Football Union chief executive Mark McCafferty has confirmed that the English club body is 'looking at' adding two teams to the league by imposing a temporary suspension on promotion and relegation .
highlights_snippet: Premiership Rugby chief executive Mark McCafferty has confirmed that the English club body is 'looking at' adding two teams to the league .
  