Pelé retired from Brazilian club football although he continued to occasionally play for Santos in official competitive matches. Two years later, he came out of semi-retirement to sign with the New York Cosmos of the North American Soccer League (NASL) for the 1975 season.
On 26 June 1975, Carlos's PFLP contact, Lebanon-born Michel Moukharbal, was captured and interrogated by the French domestic intelligence agency, the DST. When two unarmed agents of the DST interrogated Carlos at a Parisian house party, Moukharbal revealed Carlos's identity. Carlos then shot and killed the two agents and Moukharbal, fled the scene, and managed to escape via Brussels to Beirut.