Isabel Hardman

At least when the Conservatives blathered on about chocolate oranges, they had the excuse that Britain was feeling pretty good about itself. Today, the party that brought you the cost-of-gymming crisis has taken up a new campaign which just shows how noble and powerful opposition can be. It's already being branded Labour's CostaCoffeeCrisis, but it involves an attack on Waitrose for the heinous crime of offering its customers free coffee. The FT's Jim Pickard has the story that Labour shadow communities minister Andy Sawford has written to every MP with a local Waitrose asking them to campaign against the offer (which is available through the myWaitrose loyalty scheme, something many people didn't know about until Labour helpfully pointed it out).

Nigel Farage likes to argue he's not a normal politician. He says what he thinks and what other people think too. He certainly didn't do what other politicians are trying to do ahead of the European elections, which is expectation management. Instead, he set the bar pretty darn high for Ukip, telling his party's spring conference in Torquay that 'we can cause an earthquake on May 22nd by winning the European elections', adding 'if we top those polls, it will then give us the momentum to drive us forward to the general election a year after that'. He has set Ukip a big challenge there because if the party doesn't come first, then regardless of how well the Tories do, they can deflect the attention onto Ukip.

How fitting that on the day Angela Merkel pops in to London to natter about EU reform, new figures show a big increase in net migration driven by a rise in immigration from within the European Union to the UK. Net migration in the year to September 2013 rose from 154,000 the previous year to 212,000. This morning, the Prime Minister's official spokesman said that it was 'absolutely the objective' to reduce net migration to below 100,000 by 2015. But today's figures are a blow to the government's chances of doing that. The problem is that while the Home Office is doing its best to control what it can control - non-EU migration fell to 141,000 last year - what it cannot control is out of control. The chart below shows a big rise in EU migration, with numbers doubling in a year.

The Coalition is merely cohabiting now - that much has been clear for a while. But one partner doesn't seem to acknowledge quite how unreasonable its behaviour is. The Lib Dems have been cheesing off the Tories with what have appeared to be an increasing number of increasingly heated attacks: from David Laws wading into the Ofsted row to Ed Davey attacking 'diabolical' and 'wilfully ignorant' Tories, and from even 'native' Danny Alexander making dire (but specific) threats about his dead body and taxation to Nick Clegg describing George Osborne's call for further cuts in welfare spending after 2015 as a 'monumental' mistake. But today at his monthly press conference, Clegg denied that his party was pursuing an aggressive policy of differentiation.

Go to war with the Daily Mail at your peril: Ed Miliband did it over its 'the man who hated Britain' column and now perhaps the Labour party is seeing the revenge for that with the paper's ongoing insistence that Harriet Harman apologise for the National Council for Civil Liberties' links to the Paedophile Information Exchange in the 1970s. Harman, though, is going to war with the Mail again, and her supporters in the press are arguing that the paper is on thin moral ground here. Harman's messy handling of the story has kept it going as much as anything else. She gave a forceful interview to Newsnight yesterday in which she insisted that she had nothing to apologise for, then 12 hours later suggested that the links between NCCL and PIE were 'regrettable'.

David Cameron says he wants the case that he makes for the Union and against Scottish independence to be 'unremittingly positive'. Is it? In an interview with BBC News, the Prime Minister said: 'That’s my whole argument, which is go back to the big picture, and I think this family of nations is better off together. Not just is better off in the United Kingdom, but we in the rest of the United Kingdom think we’re better off with Scotland that we want you to stay. That argument is one that is unremittingly positive about the success of this family of nations and how we should keep this family together.