 The Senators said the prime minister violated the Constitution and was no longer qualified for office under Article 209.However, the Court rejected the petition on 16 February, with the majority judges saying the petition failed to present sufficient grounds to support the prime minister's alleged misconduct.In September 2019, the court rejected a petition lodged by the Ombudsman of Thailand regarding the incomplete oath recited by Prime Minister Prayut Chan-o-cha and his cabinet in July 2019.