(ANSA) - ROME, JUN 15 - Male staff of Milan transport company ATM allegedly swapped upskirted images of women's crotch areas on a WhatsApp chat group, adding sexist comments, one of the alleged victims has said. The case was taken up by writer and activist Carlotta Vagnoli and a number of women influencers on Instagram. ATM has opened an internal probe. The alleged upskirting was carried out using the tram's cameras, the victim said. Milan prosecutors said they are moving towards opening a cr...