There's been another jump in youth unemployment in London as an entire generation struggles to find a job.
Today's figures show the number of 16 to 24-years-olds out of work in the capital is stubbornly high, and at the highest level since 1993. Luke Hanrahan has been to meet the young people who've discovered that having a qualification gives no guarantee of work.
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Paramedics were on standby outside the police cordon as armed officers stood by the property.
A team of researchers has taken samples from the ten busiest London Underground lines to work out which are the dirtiest.
The action comes on top of an emergency timetable which has seen hundreds of trains a day being axed.