<http://schema.org/articleBody>
"James Arthur has hit out at some of the &amp;quot;mediocre&amp;quot; acts playing this year&amp;#039;s Glastonbury Festival.  The former X Factor winner was speaking about his frustration at not playing the festival himself on Twitter when he took a swipe at the performers.   &amp;quot;Its sad that I&amp;#039;ll probably never play Glastonbury because of the format I was discovered.. Has anyone from xfactor ever played it?&amp;quot; he tweeted.  &amp;quot;Especially sad when you see how mediocre some of these acts are live!! #verybitter.&amp;quot; Arthur has since deleted his second tweet.  The singer has found himself in trouble on the social networking site numerous times in the past, hitting out at the likes of One Direction, Matt Cardle and Lucy Spraggan.  He recently parted company with Simon Cowell&amp;#039;s record label Syco after releasing just one album.  "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.digitalspy.com/music/glastonbury-festival/news/a581010/james-arthur-hits-out-at-mediocre-glastonbury-acts/>