text:  And in an interview with NPR, Rohit Chowdhury, who owns the pharmacy, confirmed it. But he downplayed his involvement and said one of his former pharmacists was the one who was mostly responsible. I mean, I did come to know something like that was going on, but he was managing it himself. I called that pharmacist next and asked whether what Chowdhury said was true, that he had been in charge of making the pentobarbital for Texas when he worked there.