The money was part of a 324 million ¥ ($2.24 million) annual budget allocated as living expenses for the emperor, his wife Masako, their daughter Princess Aiko and Naruhito's parents — former Emperor Akihito and Empress Michiko. The IHA said it had filed a criminal complaint with the palace police and formally dismissed the employee. The assistant manager in his 40s noticed the cash irregularity in January and was given a one-month salary cut for his lax accounting management. IHA chief Yasuhiko Nishimura said the theft by the employee as a public servant and a staff member serving the imperial family was "unthinkable" and "extremely regrettable," and apologised to the emperor and his family, NHK public television reported.