And it was Ian Willmut, whose work opened the door to human cloning, who most forcefully denounced that prospect at Senate hearings held last spring.
Ian Willmut is a major proponent of human cloning.
mnli hypothesis: Ian Willmut is a major proponent of human cloning. premise: And it was Ian Willmut, whose work opened the door to human cloning, who most forcefully denounced that prospect at Senate hearings held last spring.