Nicola Benedetti: Teachers can be 'overqualified'
Some teachers can be overqualified, said violinist Nicola Benedetti - who has been awarded another Classic Brit award - and described herself as "a product of a mixture of teachers," both with and without official qualifications.
She debated qualifications - in the week when teaching standards at free schools were in the news - with Andrew Neil, Alan Johnson and Michael Portillo.
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