professor navroz dubash from the indian centre for policy research.g us on tuesday. and a that you can find out much more about the climate conference in glasgow on our website including this explainer on what exactly has been agreed, and what happens next. just go to bbc.com/news and follow the links. a covid lockdown has come into force in austria in the last couple of hours, meaning anyone who has not been vaccinated will only be able to leave home for essential reasons. the measure will initially last 10 days. austria has one of the lowest vaccination rates in western europe. 0ur vienna correspondent bethany bell has more. these are the biggest daily infection rates that austria has had since the pandemic began. the government has said it's very worried about the strain on hospitals, intensive care units are coming increasingly under pressure. so now it's really upped the pressure on the unvaccinated. the chancellorjust now said that it's clear that infection rates among the unvaccinated are much higher than among the vaccinated, and it should be