Akira Takahashi, a 75 year old man from Nagoya, has been arrested by police after he turned in some lost property to the police. The lost item was a purse, and it turned out to belong to a 16 year old girl who had left it behind in Takahashi's car. Police questioned the girl who confessed she had met Takahashi through a telephone dating club and he had paid her 20,000 yen for sex. Takahashi told police after his arrest he believed the girl was 19.
Source (Japanese)