Something about a middleman b/w Nacho and the Chinese mafia chief deposing that he didn't know it was dirty money he was dealing with when he wired money Nacho gave him to China.

Intercepted emails and police wiretaps show that he did make a commission from each transaction and knew the Chinese guy was some mafia biggie who went from being a cook at a dirty Chinese restaurant (where rats came up from the toilets to eat the food) to mafia chief in 15 years without getting involved in prostitution, whoring, or "weird stuff".

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More about the kingpin - in English - El Pais ( English)