Premier League Fantasy Football winner sent racist messages about Raheem Sterling resulting in DQ

Aleksandar Antonov touched on the nature of why he was disqualified - but did not go into specifics. A report from Bulgaria though states it was for racist comments against Sterling. https://www.dailymail.co.uk/sport/football/article-8615627/Bulgarian-winner-Premier-League-Fantasy-Football-sent-racist-messages-Raheem-Sterling.html?ns_mchannel=rss&ns_campaign=1490&ito=1490