I want to know the answer to the following question:
During the 19th century was there any advocates for the working children?
All the background I'm provided with is that "These acts were largely ineffective and after radical agitation, by for example the "Short Time Committees" in 1831, a Royal Commission recommended in 1833 that children aged 11–18 should work a maximum of 12 hours per day, children aged 9–11 a maximum of eight hours, and children under the age of nine were no longer permitted to work.". Is that enough to answer the question?