The importance of research has become something of a mantra in this country but few understand its importance, he said.

As the highly influential Roberts Report, Set for Success, pointed out: "Continuous innovation is key to the future survival and growth of businesses operating in what are increasingly competitive global markets".

Not all innovation is based on scientific R&D, but the need for human ingenuity in making discoveries and creating new products meant the success of R&D is critically dependent upon having talented scientists and engineers to hand, said the report.