Adam Marshall
Media playback is unsupported on your device
Video

Chambers of Commerce: 'Strikes aren't victimless crimes'

The British Chambers of Commerce have warned of the economic impact of Wednesday's public sector strikes.

Adam Marshall, director of policy, said workers were missing out on pay and companies were missing a day's labour, which could have a knock-on effect on suppliers.

Go to next video: Mixed support from parents for strike