Utilize the input text as a context reference, choose the right relationship between Sky Italia and Sky from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Mr Darroch said the integration of Sky Italia and Sky Deutschland, which is scheduled to deliver £200m in savings by the end of 2017, was progressing on track.

Answer: parent_organization