Opening quarter played

Stoppage in play

Hasa breaks the line but his offload is loose, forward off a Glasgow hand for a Zebre scrum

Zebre crash it up in midfield

Box kick from Dobie to touch

Glasgow look to set the drive

Driven into touch for a Glasgow throw

Zebre look to maul

Stoppage in play

Penalty at the breakdown to Zebre and Pani sets up the lineout