21.   Sarwono said it was not easy to prosecute companies believed to be involved.

22.   The company was prosecuted after anti-nuclear campaigners photographed the bridge and called in engineers to analyze the pictures.

23.   The company was prosecuted and the woman forced home after receiving a three-month suspended jail sentence.

24.   The on-line industry is especially concerned because companies can be prosecuted if they knowingly allow the transmission of obscenity or materials harmful to minors.