"Nursery products are high risk because you have a very young child who is unsupervised for a long period of time and of an age when it doesn't appreciate or understand risk, " he added.

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The gunman, age 42, had worked for a long time for Kronospan, a wood panel manufacturer in the village of Menznau, police said.

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There was a time, not too long ago, when women of a certain age were shunted to the sidelines no longer offered the plum roles or business deals.

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What is clear is that the current procedures are simply not up to the job, and unless those involved come up with some forward looking pro-active plans, over-the-air television is going to be tied up in the courts for a long time as companies and consumers look to exploit the old-word rules with new-age technology.

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The time-warp feeling ends when a gigantic space-age dome, 360 metres long and 107 metres high, comes into view.

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"When you are parents, as adults you have been doing maths for a long time and you have your own experiences and your own already established knowledge that has been inculcated at an early age - it's almost instinctive, " she says.

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