Super Eaglesattacking midfielderAlex Iwobi hasinsisted that theArsenal playersshould shoulder theblame for their 3-2loss to Southamptonat St. Mary’sStadium on Sundayafternoon becausethey failed to defendas a team.A brace from Henrikh Mkhitaryan saw the Gunnerstwice draw level after Ings’ pair of goals but a latewinner from Charlie Austin saw the Saints secure threepoints.Although Iwobi was involved in the buildup to Arsenal’sfirst goal, the number 17 lacked the end product andmissed a good chance to put the visitors in front beforehe subbed out in the 70th minute.”I guess we weren’t concentrating throughout the 90minutes. We had spells where we weren’t defendingwell as a group,” Iwobi was quoted as saying byarsenal.com.”It’s something we have to dust ourselves down fromand keep on going. We can’t let our heads drop fromthis defeat, we just have to push on to the next match.”Up next for Unai Emery’s side, they face North Londonrivals Tottenham Hotspur in the League Cup onWednesday, before the visit of Burnley to the Emiratesnext weekend.”We have to react well, we have to keep on going. It’s abit unfortunate that there were a couple of injuries butwe have to keep on going and keep on fightingthroughout the season,” added Iwobi.