article_snippet.sent: Ronny Deila lauded his players for stretching his players lead at the top of the Premiership with victory at St Mirren – then hit out at the state of pitches in Scotland.
article_snippet.sent: And Ronny Deila believes Scottish football will struggle to develop top players if there isn’t a drastic improvement in the pitches in Scotland.
article_snippet.sent: Deila berated the state of pitches in Scotland and claimed it would be better to play on artificial surfaces .
highlights_snippet.sent: Although pleased, Ronny Deila said the pitches in Scotland are 'terrible'
  
highlights_snippet.sent: Ronny Deila believes it would be better to play on artificial pitches .