COLOMBO, Jan. 5 -- Media Minister Nalinda Jayatissa has condemned the use of intimidation and violence by certain tuk-tuk driver groups against ride-hailing app drivers, warning that such practices threaten both the rule of law and the country's image as a safe tourist destination.

Speaking to local media, the minister said that some regional three-wheeler associations, particularly in popular tourist hotspots, have resorted to what he described as "mafia-style tactics" to drive out competition from drivers operating through platforms such as PickMe and Uber, who often charge lower fares to both locals and foreign visitors.

"Whether or not there is competition, using mafia tactics or violence is completely wrong," Jayatissa said, adding...