Catherine Boyle reports on CNBC's Capital Connection, Squawk Box, Worldwide Exchange and Closing Bell Europe, and writes for CNBC.com, focusing on the London market. She has covered stories like the 2015 U.K. general election, Pfizer's attempted takeover of AstraZeneca and the News Corp phone hacking trial. Catherine joined CNBC in 2011 after spending most of her career at The Times (of London), where she worked as a business correspondent and edited the City Diary. Her work has also been published in The Guardian, City AM and The Business. She is a graduate of the University of Cambridge and City University. Follow her on Twitter: @cboylecnbc
Negotiations over the U.S. debt ceiling are still one of the biggest risks facing the world, according to Yahoo CEO Marissa Mayer.
Benjamin Netanyahu, Prime Minister of Israel, has "zero confidence" in Iranian President Hassan Rouhani's ability to seal a nuclear deal.
The former U.S. Treasury Secretary had a testy exchange with U.K. Chancellor George Osborne over his criticism of U.K. economic policy.
China needs to become a full member of the global banking system, Gordon Brown, former Prime Minister of the UK, told CNBC.
EU politicians need to focus on what is important: youth unemployment and the single market, Enda Kenny, Prime Minister of Ireland, told CNBC.
Russia's minister for economic development has said he is confident about the country's growth prospects, but stressed the business climate needed improvement.
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CNBC looks at how the computer systems in F1 cars have made their way into regular vehicles.
FIA President Jean Todt discusses his start with the Ferarri team and the current problems facing F1.
F1 experts discuss whether the quieter engine sounds are making the sport less attractive.