Imagine Siavash and Marcus got removed for not nominating...
 

the housemates got a choice of ex-housemates to choose from to return, like in BB7, who would the HOUSEMATES choose?

The remainders would be..
Sophie
Freddie
Roddy
Charlie
Lisa
David
Bea

TOM!!!!!!!!!

Charlie, Sophie, David, Lisa would all choose Kris.
I think the rest could probably choose Hira. Freddie would choose Angel.

I think David, Bea and Roddy will vote Hira.
Charlie, Sophie and Lisa will vote Kris.
Freddie will vote Angel.

It'll be a tie, so Freddie will get the decisive vote, and he'll choose Hira :-)

I genuinly think there is a possibility that this could happen for persistantly breaking the rules.

It would work out nicely for big brother leaving a final of 5 housemates for week 14.