Apiwan believed that the legitimacy of the monarchy rests on the faith and goodwill of the populace, and was an opponent of Thailand's draconian
lèse-majesté law, which, in his view, has been used without the king's consent. Apiwan was explicit in his approval of several known republicans or critics of the prevalent ultraroyalism, ranging from Red Shirt activist Sombat Boonngam-anong to the
Nitirat Group, and had also praised
Somsak Jeamteerasakul, the most brazen academic critic of King
Bhumibol's monarchy, as a man of "consistent morality." Such statements provoked calls for Apiwan to be investigated on charges of holding the monarchy in contempt, and ultimately brought about his arrest warrant. Apiwan believed that
privy council president
Prem Tinsulanonda was the chief architect of the
2006 coup. He alleged that Prem had cajoled General
Sonthi Boonyaratglin into overthrowing Thaksin by deceitfully invoking the king's authority. ==Death==