Ayesha, Bren and Tyler.
As far as I can make out, Tyler paid Bren to clear off and keep away from Ayesha. I'm not sure I agree with what he did but as Emma said today (Friday) Tyler probably had Ayesha's best interests at heart. Ayesha didn't see it that way at first and I can't blame her for offing Tyler.
It's a pity it's come to this because Ayesha was so thrilled with the new flat and everything. Bren has really gone too far in my eyes, nicking cash and Tyler's laptop after Ayesha (and Tyler, if less happily) had made her so welcome with her own bed and everything.
Also, Tyler has lied to his superiors and if found out, could lose a secure job with good prospects and a pension at the end of it. Ayesha also fibbed, and again her job could be in jeopardy if things come out.
Bren has been a recipe for disaster really. Ayesha got wise and finally set her on her way, but I reckon Bren will be back again to cause more turmoil for her daughter. Ayesha will surely never fully turn her back on her but what else can she do for her?
I still hope Tyler and Ayesha give it another crack, though. The poor lass can't seem to catch a proper break at all, at least since I've been watching, eh?