Thai health officials on Friday quarantined 10 New Zealand tourists after one of them was found to have high fever while crossing at the Aranyaprathet border checkpoint in a northeastern province of Sa Kaew. The officials measured the body temperature of Blair Matthew and found that he had 39.3 Celsius degree body temperature, the website by The Nation newspaper said. Matthew had led 9 other New Zealanders to visit Laos, Vietnam and Cambodia, and returned to Thailand through the check point at 12:30 p.m. local time. The 10 have been sent to an Aranyaprathet hospital for quarantine pending a test whether Matthew is contacted with the A/ H1N1 virus or not. 