Thailand's army has accused Cambodia of breaching a newly-signed ceasefire deal reached after weeks of deadly clashes that forced nearly one million people from their homes. In a statement, the Thai army noted that more than 250 unmanned aerial vehicles (UAVs) were detected flying from the Cambodian side on Sunday night. The ceasefire took effect at noon local time (05:00 GMT) on Saturday, with both sides agreeing to freeze front lines, ban reinforcements, and allow civilians in border areas to return. This truce was seen as a significant breakthrough after extensive diplomatic efforts by China and the US. However, the Thai army warned that Cambodia's actions 'constitute provocation and a violation of measures aimed at reducing tensions' and suggested that they might need to reconsider the fate of 18 Cambodian soldiers currently held in Thailand. The situation remains precarious, with Cambodia yet to issue a comment.