Utilize the input text as a context reference, choose the right relationship between Citizen Lab and University of Toronto 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.

Hacking Team is not new to controversy, as several human rights organizations have listed it as an "an enemy of the Internet," with Citizen Lab - which studies surveillance at the Munk School of Global Affairs at the University of Toronto - stating that it has found Hacking Team's spyware in 21 countries, including Sudan, Egypt, Ethiopia, Turkey and Malaysia, according to NPR.

Answer: headquarters_location