The strength of China's economy is often disputed.
The accuracy of claims about the impact of boyband breakups is often disputed.
It is an iron law of literary estates that their ownership is often disputed.
The so-called Huxtable effect is often disputed, but Cosby told the New York Times in 2008 that his show definitely had an enduring effect on racial views in the US.
While keeping alive a dream of home, they stay in places they have constructed themselves with their bare hands, on unsafe ground, dangerous hillsides, marshy swamps and arid expanses of land the ownership of which is often disputed, and from which they are liable to be evicted at any time without warning.
As in many environmental fields of study, the evidence is often disputed.
Although the IDC releases a report on the mobile advertising ecosystem each year, it is often disputed, explains Xyologic Co-founder Matthaus Krzykowski.
Google, reluctant to tamper with its "organic" results, but leant on by the government, has gradually backed down and implemented some measures, although their effectiveness is often disputed.
This reading of Aquinas as, in a nineteenth and twentieth century jargon, "a liberal" (or "the first Whig") is often disputed, for there are statements in his writings which taken acontextually seem to assert the simpler and paternalistic Aristotelian position.
This however, is often disputed.
