Charlton Athletic manager,&nbsp; Chris Powell has lavished praise on the Anglo - Nigerian striker Jonathan Obika for scoring an injury time winner against Leeds United on Saturday.<br /><br />Powell told the official website of Charlton Athletic, <i>cafc.co.uk</i>: ''I wanted him to make an impact and show people what he was about. He had it tough in his first game and he hasn&rsquo;t had maybe the game time he wanted or what Spurs would have liked.<br /><br />''He likes it here, he&rsquo;s trained really well and is a good young professional and I think he certainly made that impact today.''<br /><br />22 - year - old Jonathan Obika is on loan at The Addicks for the remainder of the season.<br /><br />He has five Championship games under his belt since the start of the year.<br /><br />Photo Credit: tottenhamhotspur.com<br />