Samples of the oil have also been sent for testing to try and trace its source.

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LeapReader encourages kids to trace the lines of letters and then try things on their own, after a couple of goes.

ENGADGET

Think now though of the problem facing the person who says his money was stolen and of anyone who might try to trace it.

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Allianz, for example, which settled most of its policies under Germany's own sweeping post-war restitution programme, set up a team to examine 1.4m individual paper files on policies issued between 1920 and 1945 in order to try to trace any that remain unpaid.

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But Mr Vine's report said the unit quickly became overwhelmed and failed to routinely or consistently make security checks to try to trace some of the unresolved cases subsequently archived.

BBC: The UK Border at Heathrow

The U.S. also would try to impose greater measures of accountability to "trace the investment and the payoff for the American taxpayers and for the people on the ground, " she said.

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Ms McLaren, a neighbour who had known Miss McCluskie since childhood, told the court she and the defendant had together visited pubs where his sister worked to try to trace her.

BBC: Gemma McCluskie

Internet security firm Mandiant, which was hired by the Times to trace the attack, followed the hackers' movements for four months, to try to establish a pattern and block them.

BBC: New York Times 'hit by hackers from China'