Lawson not feeling pressure
The 24-year-old Glasgow Warriors player will replace Dougie Hall, who is carrying a shoulder injury sustained against Ireland last week.
Lawson knows his performance will be come under intense scrutiny but refuses to be intimidated by his Italian exam.
He said: "Everyone's eyes are going to be on the lineout at the weekend, but I'll just do the best that I can.
"I want to try and do really well but I'm not going to let it bother me I'm just going to concentrate and do my best."




