article_snippet: ’ John Guidetti struck to make ’ John Guidetti 2-0 to Ronny Deila's side after 33 minutes at Celtic Park on Saturday .
article_snippet: ’ John Guidetti is congratulated by ’ John Guidetti team-mates after doubling the home side's lead .
article_snippet: Why Guidetti did likewise after doubling the lead in 33 minutes with a looping, deflected shot into the top corner was harder to work out.
highlights_snippet: John Guidetti doubled the hosts lead 12 minutes before half-time .
  