"The first contacts were at the end of the championship," Doku told
RTL. "I'm not sure, as long as it's not concrete, I'm busy with football. It's not my job.
"I say to myself, 'Ah, that's good', but what is the project? That's the most important thing. Go somewhere where the project suits me, where I see myself playing. I wanted to know what my role was. That's what will attract me, being there and saying that I play for Manchester City.
"I spoke with the sports director, with the coach. That's the key moment. When the coach speaks to you, it's not just anyone. He explains to you what the project is, that he trusts you, what you want to hear. I found him quite sincere."