But many impediments remain.
Still, significant impediments remain.
Some law professors following the case said that significant impediments remain for the plaintiffs.
In some countries impediments remain, for example rules that hamper document discovery.
Even if the practical, humanitarian and political impediments remain unthinkably high, the insecurity felt by millions already living in the legal shadows would be real the moment Trump wins.
Some impediments remain, in particular with respect to corrections for initial isotopic disequilibrium (younger samples) and the construction of internal chronologies (older samples) but these are areas of intense research activity and are likely to see significant advances in the near future.
But big impediments remain.
Here's the challenge: multiple impediments remain ahead of successfully upgrading the nation's wireless infrastructure in all 50 states, in 3,000 counties and in 20,000 incorporated places.
However, many business impediments remain, such as high levels of bureaucracy, legal uncertainty due to overlapping and at times conflicting responsibilities between agencies, difficulty of enforcing contracts, and weak investor protection.
What's more, today formidable impediments remain to achieving this dream--specifically, the adoption of common, industry-wide standards.
