Ports (Industrial Disputes)

Mr. Madel
asked the Secretary of State for Employment what is the record of industrial disputes by number and intensity for the latest available five year period for (a) ports within the National Dock Labour Board Scheme and (b) ports outside the National Dock Labour Board Scheme.

Mr. Booth
Statistics are published for the port and inland water transport industry as a whole but a sub-division of the kind requested is not compiled.