Transfer: Mauricio Pochettino identifies areas Chelsea need to improve

<p>Chelsea boss Mauricio Pochettino has insisted that his team need to strengthen in all areas in the remainder of the summer transfer window.</p>, <p>Chelsea have offloaded £250 million worth of talent so far in the ongoing transfer window.</p>, <p>The Blues are desperate to trim their squad after spending £600 million in the last two transfer windows.</p>, <p>While Pochettino remains determined to trim his squad even further, the Argentine wants to strengthen the spine of the team.</p>, <p>Asked specifically about strengthening in midfield, Pochettino was quoted by Metro UK as saying: “No, I told you that we need to improve in all the areas.</p>, <p>“I am happy with the midfield but we also need to improve this area.”</p>, <p>Meanwhile, Chelsea are keen to sign Brighton midfielder Moises Caicedo this summer.</p>