内容摘要：She tested hundreds of books and then realised she was looking at a breakthrough.

She tested hundreds of books and then realised she was looking at a breakthrough.

"Our main concerns are we will have an overall reduction in the continuity of care... and we may find that dentists leave NHS dentistry which has been a trend over recent years anyway."Dentists also say the proposals offer no extra money to fund the changes.

But Miles said investment in dentistry had increased year on year."This isn't a contract we have drawn up from thin air, it is based on years worth of work, it's 13 months of negotiations with the BDA itself," he said."No contract gives everybody exactly what they want but I am absolutely confident that for everybody - for patients, for dentists, for the NHS, for the government - this is a step forward."

The Victorians loved the colour green. In particular, they loved a vibrant shade of emerald created by combining copper and arsenic, which was used in everything from wallpaper to children's toys."This colour was very popular for most of the 19th Century because of its vibrancy and its resistance to light fading," says Erica Kotze, a preservative conservator at the University of St Andrews.

"We know that many household items were coloured with arsenic-based green pigments. It was even used in confectionery."

The trouble is, the combination of elements used is toxic and that's still a problem more than a century later. And it's a particular problem when it comes to old books.- a fall in absolute terms of about £14bn to some £9bn.

Such was the scale of aid spending on asylum hotels in recent years that the previous Conservative government gave the Foreign Office an extra £2bn to shore up its humanitarian commitments overseas. But Labour has refused to match that commitment.Gideon Rabinowitz, director of policy at the Bond network of development organisations, said: "Cutting the UK aid budget while using it to prop up Home Office costs is a reckless repeat of decisions taken by the previous Conservative government.

"Diverting £2.2bn of UK aid to cover asylum accommodation in the UK is unsustainable, poor value for money, and comes at the expense of vital development and humanitarian programmes tackling the root causes of poverty, conflict and displacement."It is essential that we support refugees and asylum seekers in the UK, but the government should not be robbing Peter to pay Paul."