Head of the Scouting Department of CSKA Moscow, Oleg Yarovinsky, has explained why CSKA Moscow have not announced the transfer of <span class=\"st\">Guangzhou R&amp;F frontman Aaron Samuel.<br /><br /></span>Yarovinsky has stressed that there were no complications during the player&rsquo;s medical examinations and the Muscovites are hoping to complete the signing of the Nigeria international in the coming days after the results of the tests are known.<br /><br />&ldquo;There are no complications . We&rsquo;re just waiting for the results of the medical examination,&rdquo; said Oleg Yarovinsky to sport-express.ru. <br /><br />&ldquo;The test was conducted in Spain , it will take some time to get results . Do not worry, everything goes normally.<br /><br />&ldquo;You just need to understand that CSKA medical examination is carried out very carefully . This is our position on any football player , even if he is completely healthy . Olanare&nbsp; is no exception.&rdquo;<br /><br />Aaron Samuel is expended to put pen to paper on a four-month contract is he passes his medical with flying colours.<br />