Great kick from Angus O'Brien as he brings play up to the Scarlets 5m line

Dragons win a penalty at the scrum

Dragons in possession looking to get back within a score

Scarlets win the lineout taking play up to the half

Scarlets get turned over but get another chance to run it back as O'Brien can not find the touch line with the kick

Penalty to Scarlets on the halfway mark and they kick to the corner

20 minutes left in this Welsh Pro 12 encounter

Scarlets defence holds strong and they win a penalty at the ruck

Dragons going through the phases trying to break down the Scarlets defence

Penalty for Dragons