Former Barcelona defender Gbenga Okunowo was disappointed after the Spanish champions surprisingly lost 4-0 to Paris Saint-Germain on Tuesday night in the Champions League Round of 16, Game 1.<br /><br />Okunowo, who spent three years with Barca, reckons that Luis Enrique<span class="body1"></span><span class="body1"><span class="body1">&rsquo;s side are faced with a mountain to climb to overturn the 4-0 deficit at the Camp Nou on March 8.<br /><br /></span></span><span class="body1">&ldquo;For a big club like Barcelona to lose that way is worrisome. They will be feeling bad in Barcelona, </span><span class="body1"><span class="body1">&rdquo; Okunowo told <b>allnigeriasoccer.com.</b><br /><br /></span></span><span class="body1">&ldquo;Why they lost? It depends on the coach and Barcelona, they have to look into it. Not too good for a club to lose 4-0.<br /><br /></span><span class="body1">&ldquo;This is football, anything can happen. At the moment it will be difficult for them to qualify for the next round. </span><span class="body1"><span class="body1">&rdquo;<br /><br />A brace from Angel Di Maria, along with strikes from Julian Draxler and Edinson Cavani secured the win for the French champions at the Parc des Princes.<br /><br />Ifeanyi Emmanuel <br /><br />Photo Credit : independent.co.uk <br /></span></span>