During the 1860s, punitive provisions were extended by judicial interpretation, leading to the imprisonment of union officials who led strikes or issued verbal calls challenging an employer's hiring practices such as only using non-union workers. A revised
Master and Servant Act 1867 was passed, which supposedly limited imprisonment to "aggravated" breaches of contract (where injury to persons or property was likely to result), but it was clear that only workers were subject to its provisions. Imprisonment, even for non-aggravated breaches of contract, continued when working people failed to comply with court orders for specific performance or for non-payment of monetary damages and fines. Between 1858 and 1875 on average 10,000 prosecutions a year took place under the act in Britain. Ernest Jones, a
barrister, estimated that, "[I]n one year alone, 1864, the last return given, under the Master and Servants Act, 10,246 working men were imprisoned at the suit of their masters — not one master at the suit of the men!" There is some evidence, however, that this may not universally have been the case; at least one scholar has shown that local courts enforced causes of action in the early-to-mid-19th century against masters as well, in at least some instances, albeit in Canada. ;List of acts •
Master and Servant Act 1823 (
4 Geo. 4. c. 34) •
Master and Servant Act 1867 (
30 & 31 Vict. c. 141) == Use in Australia ==