HC Deb 25 March 1981 vol 1 c338W
Mr. Michael Brown

asked the Secretary of State for Northern Ireland how many working days were lost through industrial disputes in 1980 in Northern Ireland; and how this figure compares with that for the rest of the United Kingdom.

Mr. Adam Butler

49,400 working days were lost through industrial disputes in Northern Ireland in 1980. This is equivalent to a loss of 98 working days per thousand employees, which compares with 541 working days lost per 1,000 employees in Great Britain during the same period.