Operation Clean-up (other codename: Operation Blue Fox), was an armed military intelligence program led by the Sindh Police and Pakistan Rangers, with an additional assistance from the Pakistan Army and its related intelligence agencies. Planned by the FIA, Intelligence Bureau and launched under the directives of Prime MinisterNawaz Sharif in 1992, the program was more roughly pursued by upcoming Prime Minister Benazir Bhutto in 1993–94, as part of her internal policies.

Its objective was to "cleanse" Karachi city of "anti-social" elements. The program targeted the Muttahida Qaumi Movement over the controversy regarding the Jinnahpur plan— which supposedly planned on having the city of Karachi break away from Pakistan.