has been trafficking
Presente perfecto progresivo para el sujetohe/shedel verbotraffic.

traffic

That politician has been trafficking in drugs for years.
Ese político ha estado traficando drogas por años.
We have known since The Sixties that the CIA has been trafficking narcotics.
Hemos sabido desde Los Sesenta que la CIA ha estado traficando con narcóticos.
The gang has been trafficking in drugs and slaves for three years.
La pandilla ha estado traficando en drogas y esclavos por tres años.
Palabra del día
la almeja