Scientists and fishermen celebrate return of tuna

Atlantic bluefin tuna have made a dramatic comeback in UK waters, with scientists and fishermen working together to tag and study them.
Regulators have raised quotas and doubled commercial licences, creating fresh income and charter opportunities for coastal communities.
Experts attribute the return to better management and warming seas (more baitfish) — and anglers have even landed a 338kg giant tuna, so training is now required for safe handling.