Thierry Henry quit Arsenal for the Nou Camp last summer but has spoken publicly about missing his daughter, who still lives in London with her mother.
But Newcastle is NOT London, and we have seen the likes of Kieron Dyer, Nobby Solano, Jermaine Jenas and Charles N'Zogbia looking for the "roads paved with gold" route to the capital.
Why would Henry want to move back to London ... but sign for Newcastle?
Keegan: "I would like to fetch Thierry Henry back to England.
"He's the best player I've seen in the Premiership. When you're pitch-side, what I've seen him do to good players has been incredible. Sometimes you can take advantage of a situation and get what I call lucky.
"I'd like to do what we did last time and surprise people. It would be nice to break a world record.
"Why rule it out? I'd like to bring players here that amaze people and we stop just talking about being a big club - but, with our actions, we show that we are. Sometimes people limit themselves by saying, 'we can't do that'. You say 'why not?' and they don't give you an answer.
"If we can get this club going in the right direction we have the owner who will find us the money for these players. You start by building up trust with the people who provide the finance that you can find these players at the right price. It's easy to get players to a club once it's flying in the right direction."