There is a lot of time wasted and there is an almost complete lack of co-ordination.

Here is a plan I want to show you.

The idea is to improve the routing of our work." Maitland glanced at the plan perfunctorily, more to please his son than anything else.

But, after a second glance, he became deeply interested and began to ask questions.

After half an hour's study he said: "Jack, this is really a vast improvement.