The sister of the murdered Surrey student Meredith Kercher spoke today of the "long journey ahead", after Italy's highest criminal court overturned Amanda Knox's acquittal for her killing.
Meredith was stabbed to death 6 years ago in Perugia in a house she shared with Amanda Knox - who now faces a new trial.
Nina spoke to NBC's Claudio Lavanga, from outside the Italian Supreme Court in Rome
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The high of 35C was recorded on a Bakerloo line train between Piccadilly Circus and Oxford Circus at 2pm.
Weather forecasters say temperatures could reach 35C, beating the previous record of 34.6C in the scorching summer of 1976.
After years of political manoeuvring over the future expansion of Heathrow Airport, there has been an important development this lunchtime.