IN Brief:
- James Jones & Sons has been fined £172,000 after a worker suffered severe machinery injuries.
- The incident involved a pallet-processing machine at a Tesco distribution centre in Livingston.
- The case highlights guarding, interlock, and safe-clearing risks around pallet and packaging equipment.
James Jones & Sons has been fined £172,000 after a worker suffered severe and permanent injuries when his arm became trapped in a pallet-processing machine.
The incident took place at the Tesco Distribution Centre in Deans Industrial Estate, Livingston, in November 2023. Livingston Sheriff Court heard that 22-year-old Tyresse Munjaranji became entangled in a moving drive shaft after bypassing an interlocked safety gate to clear shrink wrap from a pallet.
The worker was left with life-changing injuries, including a permanently shortened arm. The case centres on machinery guarding, interlock discipline, safe-clearing procedures, and the management of routine blockages around pallet and packaging equipment.
Although the incident occurred in a distribution environment, the same equipment risks are present across food manufacturing and packaging operations. Pallets, shrink wrap, conveyors, depalletisers, pallet repair systems, stretch wrappers, palletisers, and automated handling systems sit at the edge of many production sites. They may not touch open product, but they remain part of the manufacturing system.
Clearing jams and removing loose wrap are familiar tasks around pallet equipment, which can make the hazard feel routine. The risk rises when operators can access moving parts, when isolation is slow or unclear, or when bypassing an interlock becomes an informal shortcut during production pressure. A few minutes lost at the pallet end of a line can quickly create pressure upstream, especially where dispatch schedules or warehouse space are tight.
End-of-line and logistics equipment can be underestimated because it handles packs, pallets, and materials rather than knives, ovens, mixers, or slicers. In practice, these systems include drive shafts, pinch points, chains, rollers, lifts, clamps, blades, and moving loads capable of causing serious injury within seconds.
Packaging efficiency and safety management are closely linked. High-throughput factories rely on pallet movement and secondary packaging to keep production flowing. When a blockage stops the system, the safest method has to remain the easiest method. If the safe approach is slow, poorly understood, or difficult to carry out, operators are more likely to improvise.
Engineering controls need to reflect foreseeable behaviour around the machine. Guards, interlocks, emergency stops, presence detection, lockable isolation, and physical design should prevent access to dangerous moving parts during normal use and predictable interventions. Where clearing, cleaning, or adjustment is frequent, the machine and procedure should be designed around that task rather than relying on perfect human decision-making under pressure.
Training still has a central role, but it cannot compensate for weak equipment design or poor supervision. Workers can understand the hazard and still take unsafe action when access is possible and production is waiting. A safety system that depends on nobody ever bypassing a gate around a jammed machine is already exposed.
Pallet and packaging equipment often sits across organisational boundaries. It may be owned by one company, operated at another company’s site, maintained by contractors, and used by workers under separate supervision arrangements. Those boundaries can blur accountability unless guarding checks, inspection routines, maintenance responsibility, isolation rules, and incident reporting are clearly assigned.
Automation will increase the need for that clarity. Robotic case handling, automated palletising, depalletising, stretch wrapping, and pallet inspection systems can reduce manual handling, but they also introduce new access, guarding, and isolation requirements. Safer automation depends on designing out intervention points as much as increasing throughput.
The James Jones & Sons fine shows how quickly routine packaging and pallet operations can become severe injury risks. Guarding, interlocks, lock-off procedures, and safe-clearing methods need the same discipline applied to primary processing machinery, because the end of the line can be every bit as dangerous as the line itself.
