Thai murder scapegoats?

The murder of Katherine Horton on the island of Koh Samui was a terrible crime. But recent news of the quick arrests of two local fishermen could sound a tad dubious. Where they really her murderers?

Koh Samui relies on the tourist for income. Keeping that fact in mind you wouldn’t want to rock the boat with the prospect of a killer roaming the area. Perhaps just perhaps the Thai police are giving good PR whilst secretly still frantically looking for the real culprit?