The government said Tuesday it will look into child mistreatment cases at nurseries across the country and how municipalities have handled them, following the arrest of three nursery teachers in central Japan for allegedly abusing toddlers.The case at the nursery in Susono, Shizuoka Prefecture, which also highlighted the municipality's tardy disclosure and the nursery head's alleged coverups, is "extremely regrettable" and "should not have happened," health minister Katsunobu Kato told a press conference.Police arrested the three women on Sunday on suspicion of committing abuse toward child…READ FULL ARTICLE