Berba just announced Edwin as one of the many former United players that will take place in his charity match in Sofia. In regards to this here's his presentation of him. (Translated from Bulgarian)

"He always had something to say to the team. You could say everyone would ask for his opinion at some point. He used to bring a calmness and confidence to all of us. Usually he was the one sitting beside me on the endless travels with the team and I always appreciated his company. Edwin, we'll be expecting you in Sofia."

The rest he wrote is just a list of all his achievements which isn't that interesting and we already know them. Thought it might be interesting for you to hear Berba's thoughts on Edwin.