The Biogenesis scandal, however, continued to explode, and in May 2013, Velazquez arranged for Bosch to meet with Andrew O'Connell, a private investigator working for Rodriguez. O'Connell wanted Bosch to sign a document that said he had never supplied the infielder with banned drugs. Bosch refused, and a few weeks later, he agreed to cooperate with MLB if baseball officials agreed to drop him and his brother from the tortious interference lawsuit MLB had filed against the Biogenesis principals that spring.