article_snippet.sent: Norwegian boss criticised the playing surface at St Mirren Park following Hoops 2-0 Scottish Premiership win on Friday night and said that artificial pitches would be an improvement at most of the grounds Gary Teale's team are asked to visit.
article_snippet.sent: but It's an excellent surface.
article_snippet.sent: I am not saying they do a bad job but the pitches are not like that in England.
highlights_snippet.sent: Ronny Deila criticised the playing surface at St Mirren Park on Friday .
  
highlights_snippet.sent: Ronny Deila believes most clubs in division would benefit from artificial surfaces .
  
highlights_snippet.sent: Norwegian boss believes pitches need to be more like those in England .
  