I am a female Team Rocket Executive. It seems that our former Boss, Giovanni, disbanded the team, but we hijacked the Radio Tower from Goldenrod City to broadcast a message to him: That we're back in operation, and to tell him to return. 
We've also broadcast a different kind of radio waves from our Hideout to force the Magikarp from the Lake of Rage to evolve, as Gyarados are more profitable.
My Pokémon are Vileplume, Arbok, Muk, Golbat, Sneasel and Murkrow. They all know Frustration and Thief.