Consulting India

Global Business hears from N Chandrasekaran, the man at the head of India's largest high tech organisation, Tata Consultancy Services.

It's one of the most remarkable stories in world business - the way that India has come to be known as a service centre to which companies from many other countries flock to get their projects done, their systems maintained and their computer software written.

Peter Day hears how it all began and where it's all leading.