The Bulgarian also revealed that upon his move to United, Ferguson himself came to pick him up at the airport: "I was shocked because it can be intimidating and especially for me, stepping out the plane and bam you see Sir Alex. I was like, what do I say, how do I address him, will I look stupid? I had all these questions in my head, but he was great. He took us to Carrington and the drive in the car was like science fiction.
"I didn’t even know what to say. It was a perfect day. Exhausting, but perfect, because I had worked so hard to get there."