Neapolitans and Sicilians, helped each other smuggle, off-load and distribute the goods. The off-loading became more efficient and coordinated and helped seal some solid business relations and friendships. The Camorra and their Sicilian partners were smuggling cigarettes by the shiploads. Zaza later admitted he was dealing in 50,000 cases of Marlboros a month. Zaza's cunning helped him to slowly emerge from the shadow of his Mafia protectors. The Marano agreement between Sicilians and Neapolitans was wound up at a second Marano meeting in 1979, partly because Zaza had become uncontrollable. Mafia supergrass Tommaso Buscetta remembered: “According to what Stefano Bontade told me, laughing, Michele Zaza used every trick in the book to unload his own cigarettes rather than those of the Palermo families.” Camorra war At the end of the 1970s two different types of Camorra organisations were beginning to take shape. On the hand there was the Nuova Camorra Organizzata (NCO) under the leadership of Raffaele Cutolo. The NCO type gangs were mainly involved in cocaine dealing and protection rackets, preserving a strong regional sense of identity. In contrast, the business-oriented gangs linked to the Mafia like Zaza's organisation, were involved in cigarette smuggling and heroin trafficking, but soon moved on to invest in real estate and construction firms, in particular when the reconstruction after the November 1980 Irpinia earthquake provided ample opportunity to rake off public contracts. Cutolo's NCO was becoming more powerful by encroaching and taking over other clans' territories and was able to break the traditional power held by single Camorra families. The NCO was too violent to be confronted by any of the families that were initially too weak and divided, and easy to intimidate. If other criminal groups wanted to keep their business, they were obliged to pay the NCO protection on their activities, including a percentage for each case of cigarettes smuggled into Naples. This procedure came to be known as ICA (Imposta Camorra Aggiunta – or Camorristic Sale Tax), copying the state VAT sale tax IVA (Imposta sul Valore Aggiunto). Zaza had to pay Cutolo US$400,000 for the right to carry on operating in contraband cigarettes. He allegedly paid more than 4 billion lire (US$3 million) to the NCO in the first months after the criminal tax was imposed. To oppose Cutolo and his NCO, Zaza formed a 'honourable brotherhood' (Onorata fratellanza) in 1978, in an attempt to get the Mafia-aligned Camorra