But asked to explain why Australia had not been working hard previously, Clarke had a curious response.
This is no-one's journalistic cop-out: all of the websites mentioned deliver original, hard, previously unpublished facts and are not simply a platform for elegant writing.
Harding previously said the company had assumed a worst-case scenario that all the personal data relating to its customers was compromised until TalkTalk could confirm exactly what was taken.
A physicist by education who believes in sophisticated quantitative models to pick stocks, Harding previously co-founded Adam, Harding and Leuck (AHL), a managed futures firm that he and his partners sold to The Man Group in 1994.
With simple pinches, swirls, and gaps, he breathes life into the hard, previously unforgiving stone.
How the recovery in the United States compares with previous onesTHE great recession hit America even harder than previously thought.
Tony Hall, the director general, is expected to warn on Thursday that a drop in the number of people paying the licence fee has hit BBC funding harder than previously expected and that the broadcaster must take radical action.
In January it also became clear that the US may be heading into a serious slowdown, hitting Malaysian exporters harder than previously expected.Politically, one incentive for the government to call an election in March is to take advantage of a weak and divided opposion.
We show that one particular, simple case of temporal projection on partially ordered events turns out to be harder than previously conjectured, while planning is easy under the same restrictions.
Nevertheless the review will echo Harding's previously expressed view that current affairs doesn't "punch its weight" at the same time as emphasising the centrality of news and current affairs in the BBC's linear channel offerings.
