Detectives are beavering away at the links between Mr Barak's campaign and various well-endowed and generous non-profit organisations.
An independent commission is beavering away to come up with ideas for this.
The tyre war is stepping up nicely and I think Michelin will be beavering away to get everything sorted.
BBC: SPORT | Motorsport | Motorbikes | Steve Parrish's MotoGP column
At the same time, analysts were beavering away at the leaked Volcker rule material, and they came to distressing conclusions.
FORBES: Volcker Rule Trumps Euro Euphoria For Financal Sector Outlook
So Lord Strathclyde has been chairing a committee which has been beavering away rather urgently at reorganising the Scottish Tories.
But the best guess is that the Iranians will still spin things out, while beavering away at getting the wherewithal for a bomb.
Carbon Sciences are just one of many companies all over the world who are beavering away trying to find effective methods of renewing CO2.
Some 3, 500 U.S. firms are now beavering away at optical technologies to channel the ever-rising tide of digital data faster, cheaper and with greater fidelity.
But if the fund managers were not beavering away trying to pick stocks, prices would not be set efficiently and the academics would be proved wrong.
The old Clinton stalwarts are beavering away below the radar.
As promised in the previous post, following much beavering away behind the scenes, here's a take on what comes next for local government in Wales - and it's pretty radical.
If it seems unlikely that the likes of Barack Obama and Silvio Berlusconi have passionate feelings on this, then at least there is an army of technicians beavering away on their behalf.
An extraordinary parliamentary session will then be called for September, ostensibly to pass a bunch of job-creation and company-restructuring proposals that the Ministry of International Trade and Industry is beavering away on.
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The King of Sentences only wrote, beavering away himself on a dam of quintessence, while wholly oblivious of public indifference and of a sales record by now likely descending to rungs occupied by poets.
On the flip-side, Samsung may well argue that any responsible company should compare itself to its competition in this manner, and you can bet there's an army of lawyers beavering away right now to make that sound convincing.
ENGADGET: Apple seizes on Samsung internal document as proof of mimicry
The Bush administration has generally dismissed concerns about the roughly two-dozen U.S.-Canadian-Mexican working groups beavering away in secret to produce tripartite understandings, rules and regulations that will "harmonize" virtually every facet of business and society in North America.
Andrea Leadsom is the leading light of the Fresh Start Group of 100 plus Tory backbenchers, who have been beavering away for quite a while now, working out what this country should seek from a renegotiation of British EU membership.
In addition, the NSC's Clarke (who, it must be acknowledged, during his time as its counterterrorism chief - in his words - "failed" to discern and address adequately the menace of WMDs in the form of hijacked planes) was laudably beavering away at another grave danger: the possibility of cyber-strikes aimed at the computers that enable America's critical infrastructure.
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