Sentence examples for this is highly controversial from inspiring English sources

"This is highly controversial and very difficult.

This is highly controversial inside the IMF, where memories of the debacle over Argentina's abandonment of its currency board in 2002 are still painful.

This is highly controversial in a number of euro zone countries, most notably France, where preserving national sovereignty is a central concern.

This is highly controversial (Salmon 1979, 1982).

But of course, this is highly controversial to their coalition partners.

But this is highly controversial; and the problem for claim (ii) would still stand.

This was highly controversial since Hollywood had banned depictions of interracial relationships from 1930 to 1956 and U.S. laws forbade interracial marriages up until 1967.

However, just which sense of 'natural' is most apt in this context is highly controversial and I shall return to this point shortly.

But the man who has overseen this revival is highly controversial.

The premise in this argument is highly controversial, and in fact many philosophers believe that something can be non-instrumentally good in virtue of its relation to something else.

This view is highly controversial, and in the UK the British Medical Association remains firmly against any kind of assisted dying as do all the major disability organisations, who argue it could place vulnerable people at risk.