In his UK politics live blog, Andrew Sparrow covers a House of Lords European Affairs Committee warning that new UK-EU deals on food and emissions will create growing pressure for parliament to scrutinise EU legislation, with the food deal alone potentially generating at least 780 pieces of in-scope EU law a year. It also reports Andy Burnham's claims that the agreements, covering food, emissions trading and youth mobility, could raise UK GDP by 0.4%, plus a reported health security deal on post-Brexit medicine shortages.