The case concerned a 16yr old rugby player injured during a touch rugby game at his local club in Leicester, UK. Perhaps surprisingly for a rugby negligence judgment, the case did not concern injuries from any collapsing scrums, but rather concerned a knee injury from a collision with a semi-buried obstacle.
FACTS OF THE CASE
On 2nd July 2007, midway through the training session at Syston RFC Ltd, the three rugby coaches changed the session from Age Groups practice to a mixed-age “tag” rugby match involving U16 & U17 players on each team.
About 30mins into the match, the claimant received the ball and dived for the touch-line to score. Unfortunately for the claimant, hidden in the grass at the time was part of a plastic cricket boundary marker which gashed him, causing severe and permanent knee injuries. He claims £54,000 for the club’s negligence in failing to inspect the pitch and to discover this stub .
The Club admitted a duty of care to the Claimant under the Occupiers Liability Act 1957 to “take such care, as was reasonable in the circumstances of the case, to see that Mr Sutton (and their other visitors) would be reasonably safe in using the Club’s premises.” 
They also admitted that no general inspection of the pitch had taken place before the match and that in this respect they had failed. The issues between the parties can be distilled into two main questions:
1) What was the appropriate standard to judge the quality of the inspection
2) Whether this inspection would have revealed the stub (causation)
The starting point is do clubs have a duty to conduct an inspection of their facilities? The simply answer is yes. Even if the rugby club had hired its pitch out and the obstacle in question had been placed there by an unknown cricketing third party who may have owed an obligation to “remove all traces of their presence… that does not of itself delegate or discharge the rugby club’s duty as occupiers of the Club premises and towards players using the pitch for the different purpose of a later rugby match. [§33]”
So what is the nature of this non-delegable duty? Effectively, Lord Justice Longmore expressly approved the guidelines from the National Governing Body for the sport – the Rugby Football Union (RFU). These guidelines provided a safety check-list to check the ground for foreign objects “such as glass, concrete, large stones and dog waste”.
Nothing controversial so far. The crux of the case comes in the decision how this inspection is to be consulted. This finally arrived in:
Before a game or training session, a pitch should be walked over “at a reasonable walking pace” by a coach, match organiser, someone on their behalf, or by multiple persons inspecting pre-agreed areas .
In laying down this standard, Longmore LJ was at pains to note that the standard of the inspection should be the same whether the activity was a training session or match and that all areas of the pitch should be treated by the same standard, particularly given that the danger to be avoided (falling into foreign objects) could happen during any part of the pitch. No doubt in reaching this latter decision, the learned judge was particularly influenced by the recent World Cup match where the English players were never in any risk should any foreign objects have been buried in the French touchline!
This test therefore rejects the earlier first instance decision :
“While not required to investigate below every blade of grass it seems to me a slightly more careful degree of attention needed to be paid [to] the touch-down ends of the pitch where players are to be expected to dive or fall onto the ground. [§34]”
WOULD AN INSPECTION HAVE REVEALED THE STUB?
Sadly for the claimant, this is where his case tripped up. Once Longmore LJ had applied the balance of probabilities test from Fairchild v. Glenhaven Funderal Service  1 AC 32, the Court of Appeal was unsure that the stub could have been discovered . In particular, the Court noted that the grass was ‘lush’, ‘below the level of the grass’, only one witness actually saw the stub, and it was not immediately visible on a casual inspection. Given these comments, the Court concluded that a reasonable walk-over inspection of the pitch would not have revealed the stub, and therefore the claim fails .
An interesting footnote to the case is that at times the Court of Appeal was very keen to limit the implications of its decision for sports. In particular, at  Sutton becomes the latest in a string of the reported sports cases to evoke s.1 of the Compensation Act, and the first to be applied to a regular ‘club’ environment as opposed to ‘casual or one-off’ sessions (Reynolds, Uren, Harris, Poppleton).
1 Deterrent effect of potential liability
A court considering a claim in negligence or breach of statutory duty may, in determining whether the defendant should have taken particular steps to meet a standard of care (whether by taking precautions against a risk or otherwise), have regard to whether a requirement to take those steps might–
(a) prevent a desirable activity from being undertaken at all, to a particular extent or in a particular way, or
(b) discourage persons from undertaking functions in connection with a desirable activity.
Longmore LJ in concluding was also at pains to highlight that the Court “must not be too astute to impose duties of care which would make rugby playing as a whole more subject to interference from courts than it should be” 
I suppose this begs the obvious question, when should courts interfere?