Martha in 3 episodes of Torchwood

Actress Freema Agyeman is to play Martha Jones in three episodes of the spin-off show Torchwood. She said it was a chance to "expand" her character.She will miss the first half of the fourth series of Doctor Who, but will then return to the BBC One programme.The new companion will be revealed soon and will appear in the entire 13-week run, which begins filming this month."Now we are taking the character of Martha into brand new territory with a starring role in Torchwood."In May, Agyeman told BBC News how overwhelming it felt to be constantly recognised in public."Everyone's calling my name so it feels surreal," she said, as she walked up the red carpet at the Bafta TV Awards.

I agree that this is true we will be able to see more of her charecter this way and really see what she is all about as long as she don't get in the way of Jack/Gwen or even Jack/Ianto, it will be great to see her on the show.