Can employing child labour ever be ethical/

Analyse in accordance with utilitarian, deontological and relative ethical theories.

Refer to the case of children being employed by a sub-contractor to stitch Sherrin footballs that is "On Saturday (September 2012),theHeraldrevealed that Sherrin balls were being hand-stitched by childrenas young as 10 for as little as 12 a ball. The children, almost all of them girls, were being pulled out of school to stitch balls for up to 10 hours a day, seven days a week. Sherrin claimed it knew nothing of the child labour and promised an investigation.