I have been watching the old epi of kk recently on youtube.com & thinking that there was no need to turn Renuka into evil, coz initially she was a nice girl & was truely in love with Sumit.
It was not only coz sumit married kk that made her evil & also right from the beg of the epi sumit didnt pay much attention to her as he used to care more abt her bhabhi kk.
I had noticed every time he used to be with renuka, he would only talk abt kk bhabhi & would show how much he is concerned abt kk. Just notice that haar baat mein kk bhabhi kk bhabhi, kk bhahie ne ye kahan tha, kk bhabhi to doctor ke paas lejana hai. Obvoisly, if a guy keeps talking abt one person all the time, which girl wouldnt get insecure, jealous & pist off.
In relationship one should totally be devoted, whereas sumit didnt love renuka as much as she was in love with him. Im not saying sumit didnt love renuka, but the passion, intensity & bond was missing in him. (No offense to su's fans) I still like Hussain.
I find Renuka a.k.a Tasneem shiekh very hot, sexy & pretty, also very talented actress. She is a perfact vamp & I think she has the potential to play positive character too.
Infact, in some few epi, her features were somewhat resembling the old bollywood 80's actress Neelam, who made a hit pair with govinda.
In my opinion I think Hussain and Tasneem mada a good pair in those days.