What does Pine Gap's surveillance actually monitor?

Protests on an outback road in the Northern Territory have refocused attention on Pine Gap, the secretive US satellite base near Alice Springs. The protesters have tried to block workers from accessing the facility, which they claim is aiding Israel’s genocide in Gaza.Nour Haydar speaks with senior reporter Ben Doherty about the rising resistance to Pine Gap, and the questions the spy base raises about Australia’s complicity in alleged crimes abroad