In reply to Chris Sansum:
From your profile, I see that you're from Reading, you will no doubt be very familiar with the Reading Festival branding, logos, posters, merchandise etc. The similarities are very clear and obviously more than just a coincidence! Whoever designed the Reading 'Climbing' Festival poster, will also be aware of the similarities which were no doubt intentional, I was merely pointing out that it was cheeky and legally questionable.