The issue focused on this week's selection of the latest figures for the UK economy. But more important was the message from the Treasury that was widely shared by business leaders.It said that new spending cuts were likely to lead to an increase in business investment of less than 2% by 2015-16.This would not be enough to fill the gap between public spending and levels of economic activity. As the crisis deepens, this could mean that government spending will only get cut by 2-3% in real terms by