Sarries infringe yet again as George Kruis doesn't roll at the breakdown

Adam Hastings sets up an attacking 5m lineout

Glasgow set the maul well and Sarries come up offisde

Adam Hastings sets up an attacking lineout 10m out

TMO deems it's a penalty and nothing more

Potential foul play against George Kruis following the restart

Saracens are awarded a penalty and Farrell asks for the kicking tee

The visitors are awarded a penalty and Farrell sets up an attacking lineout 20m out

Hastings misses touch and Saracens come on the attack

The hosts get the shift on at scrum time and Vincent Koch is penalsied