You want to give public sector workers bigger pay deals than anticipated last autumn, you may need to find more money for public services, not less. keeping to existing spending limits could be really challenging.— existing spending limits could be really challenging. thank you very much, really challenging. thank you very much. very _ really challenging. thank you very much. very good _ really challenging. thank you very much, very good to _ really challenging. thank you very much, very good to talk _ really challenging. thank you very much, very good to talk to - really challenging. thank ...