KOTA KINABALU, Sept. 5 -- A dispute over alleged landing fees for tourists at one of Semporna's famed white sand islands caused a violent brawl earlier this week, landing three local men under arrest and raising another red flag for the region's tourism industry.

The altercation, which broke out at around 10.30am on Wednesday, involved a 27-year-old tour company manager who claimed he was attacked by several men after being confronted upon arrival at Timba-Timba island for additional payments despite his firm already having settled fees with another party.

Acting Semporna police chief Deputy Superintendent Jaafar Hakim said investigations revealed more than one group was attempting to collect landing fees on the island.

"The disagreeme...