month but the cost of living is still close to a a0 year high. all police forces in england and wales have been told to check their police officers against the national database to identify anyone who may have slipped through the net after the case of pc david carrick. and in tennis britain s emma raducanu and defending men s champion rafa nadal are both beaten in the australian open. more than 10,000 ambulance workers in england and wales will hold four more days of walk outs in the next two months as part of a dispute about pay. the gmb union says its members will go on strike on the 6th and 20th of february, as well as the 6th and 20th of march. another ambulance union is expected to announce its strike dates later. and today, there is disruption across the nhs in england, as nurses walked out as part of their dispute. about a quarter of hospitals and community health services are affected, though emergency care is being provided. 0ur health correspondent, dominic hugh