..Isabella and Hussain has obviously discussed the house and who the house ‘controller’ was...(..which is why he felt so much that she had gone over to the dark side and felt ‘betrayed’ by her..
..)...anyway I think they both just had different tactics, different intentions, different methods or whatever...Isabella’s I think was to hope to be the romance or the showmance of Lewis...which may have extended her time in the house...no matter how he’s behaved she’s still kept saying...’he’s sooooooooo good looking..’...showing her determination to steam ahead no matter what..
...I’m sure Cameron sensed no genuine attraction or connection from either also..which is why he’s never been on board with Isabella...anyways she seems like a nice person but no to the showmance thank you and goodbye...