Northern Ireland's former deputy first minister Martin McGuinness has died at the age of 66. Once a commander in the IRA, he later took on a crucial role in negotiating the peace process as deputy leader of Sinn Féin - but what's his legacy? Plus Labour's underlying civil war takes a fresh turn. The Independent's chief political commentator John Rentoul joined Share Radio's Ed Bowsher for more on the day's big political stories.

Upmarket tonic water brand Fever-Tree has seen its shares fall despite its profits more than doubling. Plus betting company 888 posts strong full-year results while housebuilder Bellway raises its dividend. For analysis on the day's top company stories, Paul Sedgwick, Head of Investments at Frank Investments, joined Share Radio's Ed Bowsher.

The UK's inflation rate jumped in February to 2.3%, according to the Office for National Statistics, placing it above the Bank of England's 2% target rate for CPI inflation. Will inflation peak higher than the 2.8% predicted in 2018? Plus the Bank of England's chief economist Andy Haldane says mediocrity in UK business is to blame for the productivity crisis - is he right? John Barrass, Deputy Chief Executive of the Wealth Management Association, joined Share Radio's Ed Bowsher to analyse these stories and more.

Inflation is up more than expected - the consumer price index rose to 2.3%, up from 1.8% in January, and is now higher than the Bank of England's target of 2%. But what does this mean for consumers and savers? And where might there be profits in the current climate? Calum Bennie at Scottish Friendly joined Share Radio's Ed Bowsher to explain.

Is London 'cheap' now? The capital no longer ranks among the world's most expensive cities in a key survey, dropping from 6th to 24th, its lowest position in 20 years. For more on the Worldwide Cost of Living report from The Economist Intelligence Unit, survey editor Jon Copestake spoke with Share Radio's Ed Bowsher.

Marks and Spencer has followed several other high-profile brands, including Tesco and HSBC, pulling its advertising from Google. It follows concerns about placement of ads next to inappropriate content on YouTube. But is this a serious threat to companies like Google? Ian Whittaker, media analyst at Liberum, spoke to Share Radio's Ed Bowsher.

The UK must up its research and development spend to 3% by 2025 in a bid to Brexit-proof the economy, according to business lobby group CBI. Tom Thackray, Innovation Director at the CBI, joined Share Radio's senior analyst Ed Bowsher to explain.

Executive pay remains in the headlines, with German banking giant Deutsche Bank cutting bonuses by more than 75% last year, while four bosses at Melrose Industries were set to split a £200 million share payout. Oliver Parry, Head of Corporate Governance Policy for the Institute of Directors, joined Share Radio's Ed Bowsher to discuss.

On today's Crowdfunders: calculating the risk of some of the new innovative finance ISAs, the founder of a company called Aduna, which are crowdfunding at the moment, will be talking about how it markets food products that are derived from African plants and more.

There's an official date - Article 50 will be triggered on March 29. But how long until negotiators start hammering out the actual Brexit deal? And what major obstacles will Theresa May face? For insight on this and more, Mike Indian, senior political analyst at DeHavilland joined Share Radio's Ed Bowsher.