‘They called at the Engels’s house this evening and interviewed Dolf. He’d been out all day on the brewery delivery waggon and had settled in for the evening with his parents. He has no intention of going out again.’‘I thought Engels’s outburst against Norde was worth mentioning.’‘It was. Thank you, but given these murders my last concern is Paragraph 175 of the penal code. Provided no force is used, I couldn’t give a damn what homosexuals do in private. Never have and never will, but as I can be asked to produce my notebook at any time by a superior officer I haven’t documented your information. I trust you to remember that if it becomes relevant in any way?’‘I will,’ Wolf assured him.‘Lilli told me you’re moving into the Richters’s tonight?’‘After I’ve seen my lawyer.’‘You’ll be there before midnight?’‘Yes.’‘You’re sure?’‘My sister and sister-in-law are paying a condolence visit to Lilli Richter. I’ll go with them and leave them there while I visit my lawyer.