PORTMEIRION, WALES - SEPTEMBER 05: Irvine Welsh and John Niven discuss film Kill Your Friends at the gatehouse stage during day 3 of Festival No 6 on September 5, 2015 in Portmeirion, Wales. (Photo by Andrew Benge/Redferns)
PORTMEIRION, WALES - SEPTEMBER 05: Irvine Welsh and John Niven discuss film Kill Your Friends at the gatehouse stage during day 3 of Festival No 6 on September 5, 2015 in Portmeirion, Wales. (Photo by Andrew Benge/Redferns)