(May 22, 2024, 2:38 PM EDT) -- TRENTON, N.J. — Johnson & Johnson entities asked the federal court in New Jersey overseeing the multidistrict talc litigation to compel simultaneous testing in asbestos expert William Longo’s laboratory, telling the court the expert will otherwise deflect probing questions related to upcoming evidentiary briefing by continuing his claim that his opinions require looking through his own microscopes at his own laboratory....