It was about 70 percent done, with all the serious research behind him.

But I feel it's just as important to continue with serious research and development.

The company said it was too early to say how far he had gone with his research and whether someone else could complete the project.

This is because he says they help him with ideas and research.

"I don't remember exactly, but it had something to do with medical research of some kind."

With our research and development we continue to create further markets.

He also continued with his own research on the history of literature.

The Members too need support with the scientific research behind their political work.

The problem with research, of course, was knowing when to stop.

He continued with research on Russian history in the second half of the 19th century.