Ahead of Nigeria's clash with Oceania representatives Tahiti at the Fifa Confederations Cup, manager Stephen Keshi admits that his team may be fatigued after arriving <span class="notranslate">Belo Horizonte, venue of the tie, on Sunday morning.<br /><br />The Eagles squad had their first training session on Sunday afternoon, less than 13 hours after they checked into their hotel rooms.<br /><br />''</span><span class="notranslate">I think we're a little worried about fatigue, but mentally we have worked otherwise.</span> <span class="notranslate"> <br /><br />''The selection is ready, but the fatigue is something that really worries me.</span> <span class="notranslate"> <br /><br />''We experienced a bit of that against Mexico, when we had many problems with players cramping,'' Keshi was quoted as saying by the electronic edition of TV Globo, </span><i>globoesporte.globo.com.</i><br /><br />Furthermore, Keshi has cautioned against complacency, stating that he will approach the game as if the team was playing a football superpower.<br /><br />He told the Brazilian broadcaster : ''<span class="notranslate"> I do not think there are any weak selection in this tournament.</span> <span class="notranslate"> <br /><br />''With respect to Spain, Brazil and all, I believe that all of the selections that come here need to be respected.</span> <span class="notranslate"> <br /><br />''I think Tahiti deserves a lot of respect for being here.</span> <span class="notranslate"> It is true that our selection arrived at three in the morning, with much fatigue.</span> <span class="notranslate"> But let's try to do something.''</span> <span class="notranslate"> </span><span class="notranslate"> </span>