Becca's comments were published in Law360, 29 April 2026, and can be found here.
Commenting on key hurdles the court will consider when granting a group litigation order, Becca said, "Based on our experience of acting on other mass claims, the Defendant often does not object to the GLO mechanism and in such cases, the granting of a GLO becomes a rubber-stamping exercise. The GLO brings with it a greater degree of active management by the Court which has advantages to both Claimants and Defendants when dealing with large volumes of claims. However, challenges arise where there are insufficient numbers of claims, or where the claims do not relate to sufficiently common issues."
On the the evidential and causation challenges for product liability and group claims in the UK, Becca commented, "The key challenge for a case like this is establishing the causal link between the product and the damage alleged. In what is essentially a personal injury case, it will involve a detailed factual enquiry. In order to be successful, the Claimants will need to establish that damage was caused wholly or partly by the defective product, and that there were no other intervening factors that break the chain of causation. If the Claimants merely rely on other successful cases in other jurisdictions or broad arguments, this should not be deemed sufficient. Defendants must therefore insist for a case-by-case analysis and a strong causation threshold to protect their interests."
Considering whether this case could mark a turning point for UK group actions in product liability, Becca added, "There is an upward trend of mass tort claims in the UK, and this latest claim against J&J is another part of that landscape. However, notwithstanding the general trend, at this stage, we do not see this claim as offering anything unique in the way of a turning point. It will create media attention, for sure, but it should not be a case that revolutionises the current positions in our view."