Angel Castillo, assistant to Attorney General Abel Rodriguez del Orbe, has requested the presence of the Senate’s vice president, Virgilio Castillo. Angel Castillo is carrying out questioning into the case of the telecommunications bill which reportedly was modified after the congressional session. Another person investigated, business consultant Luis Alvarez Renta, was released on Tuesday, after being questioned over the weekend. Alvarez Renta had been retained in jail on grounds of illegal possession of guns.