Unfortunately, I do not think that Tony Blair will be thinking much about space or any other travel at the moment. Keeping his freedom may be more to the forefront of his mind right now.
You remember the cash for honours situation we talked about a few weeks back? Well, the police investigations have continued. As part of these they hacked into the Number 10 computer e-mail systems (Is that allowed?). There they found incriminating evidence that implicanted the Prime Minister’s office, and hand written notes from Blair himself. All this leads them to believe that he knew about the issue and condoned it at the very least.
The police are saying that, at the very least he may be called upon to give evidence in the criminal cases that develop. At present his future does not look that secure unless you count a prison cell in that vein.