well to me it seemed like kushal hit andy bcoz he dared to talk back. Remember kushal did not hit him straight away when andy was doing the task, but he hit him when andy was by the poolside and talking to gauhar. It was more like andy talked back and kushal had to vent out his frustration (u can clearly see in promos for today's episode andy making fun of kushal regarding saturday episode. well the taunts finally got to kushal it seems.)
I don't appreciate what Tanisha did to Kushal, but I am no fan of either(in fact not a fan of anyone except Eli and Asif) and if I compare both the incidents (Tanisha -Kushal and Kushal- Andy)..Tanisha merely pushed Kushal (yeah 3 times ,i know) but it was no way meant to harm Kushal. It might have been to provoke Kushal but no way it seemed harmful, but what Kushal did looked real threatening. He grabbed Andy by the neck and heckled him. If the others had not stopped him, it could have been worse.
And as far as Gauhar leaving the show, she knew she was too deep in shit already and making an attempt to leave the show would have given her brownie points for being fair.I dun believe she actually wanted to leave. Se must have calculated no way could BigBoss could manage to throw out 2 TRP generators (especially as she has very high opinion of herself. Remember yesterday while trying to make a point she says "mujhe Gauhar Khan ko.." as if she is the biggest star in the show). When BiggBoss made no attempt to stop them she must have realized her mistake and try to get out of it by fainting, however it failed😭. LOL!!
