HUA HIN — Viral photos of dozens of Japanese tourists frolicking naked in the surf of Hua Hin prompted a fruitless police investigation over the weekend.

Investigators subsequently determined that the 20 to 30 men involved in the mass skinny dipping session were part of a Japanese tour group that eluded capture by departing the country as scheduled Monday morning, according to the commander of Hua Hin police.

Read more: khaosodenglish.com By Teeranai Charuvastra