MILAN, June 16 - Milan prosecutors have opened an investigation into a WhatsApp group in which about a dozen tram drivers in the city exchanged comments about images of female passengers captured by onboard security cameras, two sources with direct knowledge of the matter said on Tuesday. Read more at straitstimes.com. Read more at straitstimes.com.

The case came to light after a woman on a Milan tram spotted an off-duty driver viewing phone images of women filmed on public transport. Read more at straitstimes.com. Read more at straitstimes.com.