Protestors take part in a demonstration
Media playback is unsupported on your device
Video

Concerns rise over US-EU trade talks

Protesters are planning demonstrations in hundreds of towns and cities across Europe against a controversial trade treaty.

An estimated 10,000 people are expected to take part in demonstrations in the UK.

The Transatlantic Trade and Investment Partnership is designed to boost economic growth between the EU and the US, but campaigners say it is undemocratic.

Roger Harrabin reports.

Go to next video: Trade deal fears 'unfounded'