easing. the president kept saying, i do not control the central bank. it goes both ways. is it effective? who knows? has the g 20 altered the course of a canonic history? you can argue that april of 2009 was an important g-20. for the most part, these international forums only work in crisis. when there is a crisis, you are glad these people are on speaking terms. >> and they have the relationships and the language. >> thank you very much. sainsbury says it has had its best christmas ever. they beat market estimates with sales gaining over the last quarter. caroline joins us now with more. the winning streak at sainsbury's has continued. >> 36 straight quarters of like for like sales growing. justin king has done it again. nine years of increasing sales. the stock down just a little bit this morning. like for like sales will just be shy of a one percent increase. that is why we are seeing a bit of profit taking. winners are becoming clear on the u.k. high street. 36 straight quarters. 100,000 turkeys sold over christmas. stan way sx store sold more than one million pounds in one day. that is a record for sainsbury's. in the northeast of london