<u><b>Source: Tribalfootball.com</b></u><br /><br />Sunderland boss Martin O'Neill is chasing Aston Villa striker Gabby Agbonlahor.<br /><br />The Sunday Mirror says Sunderland&rsquo;s manager will bid &pound;6m for the 25-year-old former England ace if new Villa boss Paul Lambert goes ahead with plans to buy Grant Holt as his preferred partner for Darren Bent.<br /><br />O&rsquo;Neill was the boss who helped Agbonlahor&rsquo;s Premier League career, blossom, leaving him out only once in four seasons in charge.<br /><br /><b>Photo Credit: thestudentreview.co.uk</b><br />