Jackson looking to run it up

2nd half is underway

Teams making their way out to the pitch for 2nd half

H Jones striked early for the host but Tuivaiti replied late in the half as Glasgow go into the break 10-8 in the lead

Zebre opts for a shot at goal as Violi lines up the kick for the last action of the half

Glasgow concedes a penalty giving Zebre an opportunity late in the half

Violi recycles, Zebre doing well to keep pressure on

Padovani looks to straighten out, Zebre going through the phases

Loose ball is retained as they find space out to the right

Boni looks a threat and takes it pass 22m