Arsenal manager Arsene Wenger has explained why he had to start the likes of Alex Iwobi, Shkodran Mustafi, Nacho Monreal and Granit Xhaka against non-league opponents Sutton United in the fifth round of the FA Cup.<br /><br />The Frenchman has stressed that he could not underrate the fifth-tier side and had to go to Gander Green Lane with his best available squad. <br /><br /><span class="body1">&ldquo;Of course, we could not afford a light team selection tonight and that is why I came with basically all the players who were available because we couldn</span><span class="body1"><span class="body1">&rsquo;</span>t afford to go out tonight, we can never afford it, </span><span class="body1"><span class="body1">&rdquo;Wenger said. <br /><br />Arsenal won the game thanks to goals from </span></span><span class="body1"><span class="body1"><span class="hidden-xxs" data-type="full">Lucas</span> Perez and Theo Walcott, who scored his 100th goal for the club.<br /><br />Nigeria international Alex Iwobi was replaced in the 74th minute. <br /><br />Igho Kingsley <br /><br />Photo Credit : arsenal.com <br /><br /></span></span>