When I heard that, I was like What the hell? Am I watching wrong BB?
First Sid says that He treats Sana like "Bachhi " And Now Bhau says, he treated Sana like a Sister.
For News Flash ,Sree treated dipika like a Sister. You can find difference between both the relationships from other galaxy.
Even somewhere I feel housemates knew that Connection between Sana and Sid wasn't Sisterly. Arti knows and paras saw it too. That's why he said today, "Tere wali toh mere paas hai " And Sid didn't gave reply to him about this thing.
People don't go playing "Ankhon ki gustakiya " With their sister like Sana and Sid were doing in promo.
P. S. During the whole Ankhon ki gustakiya thing, I saw Asim was in background ,but Usse toh jo saamne movie chal rahi hai, woh nahi dekhni, usse toh bhaisaab bas chai peeni hai 😃
At least Sana is saying the affection she has for him is due to the fact that they bonded well and were genuine friend's.
But doosri taraf se toh rishton ki bhurji hi bana di