UPDATE: Google employees form a workers' union
World Business Report - Podcast tekijän mukaan BBC World Service

More than 200 workers at Google-parent company Alphabet have formed a labour union. It marks a seismic shift in Silicon Valley, where unions are a rarity and relations with organised labour is often fractious. We hear from Google employee Dr Alex Hanna, who is one of the staff who've got their membership card. Plus, we get the latest from the US markets from Peter Jankovskis.