Yep, she is. This is what the C4 official site has to say:
SHOCKING news in the Big Brother House - Sunita has told the group she's leaving.
After discussing her situation in the Diary Room, the trainee barrister told Big Brother of her decision to walk just before eight o'clock.
And at 20:18 exactly, the quiet contestant informed the housemates of her decision. We'll have more on this story as it develops.
Shame - but better to go now because she's so obviously unhappy.
