Originally Posted by Alrightmate:
“I don't know about face-saving, but I read somewhere that when Russell T Davies was aware that Chris was leaving, he "apparently" rewrote certain bits.
"Apparently", everything was filmed, and the stories more or less intact, but a few changes here and there were ready to be put into place should Chris decide not to do a second series...”
As far as I can make out:
1. CE signs for one definite series only.
2. The BBC will not commit to a second until they see the reaction from the viewers.
3. RTD takes the worst case scenario: it only lasts for one series. He therefore writes the final episode with the Doctor on the verge of a regeneration.
4. The series is a success and the BBC commits to a second series and a Christmas special.
5. Having been given the go-ahead, RTD now tinkers with the series ending to allow for a definite regeneration in the hope that this will be a big surprise for the viewers, and begins the casting process for a new Doctor.
6. The BBC, in an act of ultimate crassness (IMHO), make news of the second series public far too soon and inadvertantly reveal CE's intention not to continue, thereby spoiling the series' ending.
7. Unless of course...?!