We've reported that the US could launch - with the UK's permission - strikes on Iran from the Diego Garcia military base in the Chagos Islands, and Sky' Sophy Ridge asks the shadow foreign secretary if the government should allow that.
Dame Priti Patel replies: "It is clear that the government will have to step up. That becomes operational. I don't want to speculate about that. That is operational.
"But clearly, both governments would have to work through that in terms of what it means operationally. And as I've said also, what it means for protecting British interests in the region too."
Asked if regime change in Iran would make the world a safer place, Patel says we should "reflect on Iran as it is today", saying it's "an Iran that fuels proxies that effectively, whether it's Hamas, Hezbollah, or the Houthis, but also an Iran that actually supplies weapons to Russia to use in Ukraine".
"That is the Iran of today that we are speaking about, and that is in nobody's interest."
She "recognises" that the history of regime change in the Middle East is not exactly a record of success, but she argues that Israel's attack on Iran is "our safety and security [...] just as much as Israel's".
Asked finally if the government should give parliament a vote on any military action in the Middle East, Patel replies the government "needs to do absolutely everything within its powers, based on intelligence, to keep Britain safe and also to keep British nationals safe".