These are all well known and unarguable (the extent to which it happens is arguable, the basic fact not).

FORBES: The Robin Hood Tax and the IMF

At this juncture, one point seems unarguable: The military is the most cohesive and unified political force in Russia today.

CENTERFORSECURITYPOLICY: Center for Security Policy | ��Stop Payment��: The Case For Supporting Yeltsin By Not Disbursing Another $2.5 Billion Blank Check

While it is unarguable that it was a military success, it is at least possible to contend it has had little long-term impact.

BBC: Chuck Hagel's hectoring aimed at Obama

With maniacal persistence the authorities are hunting down those they consider their enemies while destroying, perhaps, the only unarguable achievement of Russia's years of reform, freedom of speech.

BBC: Viewpoint: Russian deja-vu

But it is unarguable that Britain maintains fewer hospital beds per person than continental Europe or the United States (where, it is true, surpluses in private hospitals contribute to the high cost of health care).

ECONOMIST: The health service

Babies, for all their many unarguable charms, will not run with you in the park, wait by the door for you to return, and, as far as I can tell, know absolutely nothing of unconditional love.

NPR: 'Dog is My Co-Pilot'

Despite the unarguable existence of a grave and peculiarly insidious threat to Britain from Islamist terrorists, the government has produced no proof that giving the police the power to bang them up for longer before charging them would make the country safer.

ECONOMIST: Bagehot