‘Political controversy was very hard on him. We worried for him, and tried to look after him. He took the attacks personally, and we tried to cheer him up, to love him. Sometimes, of course, I wondered why he had to get into a controversy that caused pain for himself and others, and maybe disagreement between us. I spoke about this with his sister. Roger knew what he was talking about and why he was defending his position. He had a sense of duty, and a gift to speak up. A lot of people encouraged him.’