Sentence examples for a key stumbling block for from inspiring English sources

But he said he would not support halting Iran's uranium enrichment, which is a key stumbling block for talks between Iran and world powers.

The letter landed on the same day as a Washington Post editorial that made roughly the same case, in addition to noting that Nebraska's Gov. Heineman had now signed off on a new route that skirts the state's delicate Sand Hills region -- a key stumbling block that helped give Obama cover for rejecting the permit the first time around.

At the last round of peace talks, M23 demanded its leaders be given amnesty for any war crimes, a key stumbling block that caused the talks to collapse.

But repealing the individual mandate was a critical strategic victory for conservative health reformers, because the mandate was a key stumbling block in last year's failed effort to repeal and replace Obamacare.

Funding is a key stumbling block, with countries yet to agree on how they will achieve the "goal" of $100bn a year in funding by 2020 for developing countries.

However, the audit findings highlighted the primacy of tenure issue as a key stumbling block.

In March 2012 the Taliban said it had suspended preliminary negotiations with Washington, citing US efforts to involve the Afghan government as a key stumbling block.

Chief Justice Vinson had been a key stumbling block.

Los Angeles has struggled for decades with homelessness, but the money to conquer it has been a key stumbling block.

Turkey's four-decade-old dispute with Cyprus had been a key stumbling block.

But the inertia of the UK's response to newly arrived communities is also a key stumbling block.