The two CNN journalists involved were fined after authorities found they had worked in the country after entering on tourist visas but they were cleared of wrongdoing for entering the nursery, deputy national police chief Surachate Hakparn said on Sunday.An investigation determined the journalists believed they had obtained permission to enter and film after being waved into the building by a volunteer or a health officer and were unaware the person was not authorised to allow them inside, he said.McCarthy said his reporters never meant to break any rules and had sought permission to enter the building but the team “now understands that these officials were not authorised to grant this permission”.Authorities began looking into the incident after a Thai reporter posted an image on social media of two members of the crew leaving the scene in northeastern Thailand, where they were reporting on Thursday’s attack by a sacked policeman who authorities say massacred 36 people, 24 of them children.“During this time, the cordon had been set back in place, so the team needed to climb over the fence at the centre to leave.”As Thailand’s worst massacre, the attack drew widespread international media attention to the small town of Uthai Sawan in rural northeastern Thailand."