People often offer to carry me, as if the offer itself discharges any duty to remove the unnecessary barriers in my way.

Shorten that interval, break down all those old unnecessary barriers.

But critics of the new sealing rule say the new rules throw up an unnecessary barrier to public information.

Delegates called for the removal of unnecessary barriers to trade in cyberspace.

Policy and legislation should make provision for e-commerce without creating unnecessary barriers.

The rules must therefore be made flexible so that all unnecessary barriers are removed.

It is therefore important that there should be no unnecessary barriers to growth at national level.

Therefore, there is no need to construct unnecessary barriers for patients.

"It raises unnecessary barriers, and some people think it merely means contracting out to private companies," he said.

This covers avoiding unnecessary regulatory barriers to entry or business expansion.