"The state of the art search-and-rescue robotics is actually quite limited, " he told the BBC.
Listen to The Documentary: Egypt's Challenge on Tuesday 21 May on the BBC World Service.
She has also worked as a reporter for the BBC while studying in United Kingdom.
Previously he worked in London as a broadcast journalist for the BBC World Service.
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He told the BBC contingency measures were in place, although he would not go into details.
BBC: Eurozone crisis: Right to boost IMF funds, Cameron says
The BBC's Milton Nkosi in Johannesburg says Mr Frederiksen was arrested last week following a tip-off.
However, the BBC says it has blacked out about 3% of details for legal reasons.
The BBC's Bethany Bell, in Vienna, has examined the IAEA's latest quarterly report on Iran's nuclear programme.
BBC: UN nuclear agency IAEA: Iran 'studying nuclear weapons'
But Lord Hall will also look to the BBC's future amid rapid technological change and growing competition.
The BBC took over the building in 1939 and used it as an emergency base during WWII.
The BBC Trust document was its final report into cost-saving plans known internally as "Delivering Quality First".
The BBC licence fee will finance some start-up costs, but advertising is likely to fund the services.
The BBC's Monica Chadha who was in court says Patil was visibly agitated, but did not break down.
However, Sony told the BBC it would have more to say on this matter "at the appropriate moment".
But that was exactly what happened when the BBC Trust paid off the former director general, George Entwistle.
BBC: George Entwistle pay-off cavalier use of public money - MPs
Labour's shadow Treasury minister Chris Leslie told the BBC that action, not talking, was needed to stimulate growth.
"After losing my mom to these issues, I'm very grateful for it, " she told the BBC.
Harry de Quetteville was interviewed on the BBC World Service programme World Update.
Bill Thompson is a regular commentator on the BBC World Service programme Go Digital.
"We have to choose the countries we want to target, " he told the BBC's Daily Politics.
For the likes of the BBC, there are no issues of lost advertising revenue yet.
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The BBC Sessions stage in Chavasse Park, Liverpool will showcase local talent on Saturday 27 August.
Before all this I had stints at the BBC and as a radio journalist.
The BBC has been unable to contact Mr Matak for a response to the claims.
It's not for the BBC to define on what basis something is in the charts.
BBC: Margaret Thatcher Wizard of Oz track sparks chart debate
His freedom had been a stipulation for the hostages being freed, the BBC's Frank Gardner said.
"What's interesting is that the BBC have taken so long to get it launched, " he said.
The BBC app will come into competition with the recently launched UK Radioplayer app.
For starters, you may want to take the BBC's Debt Test and Financial Healthcheck.
Dr Haji told the BBC she attributed the rise in SCD deaths to three factors.
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