dekho ur point & my point is same.hina is a strong contestant & vikas can argue on the level of logic with her.but if u go to argue with ss she will either play victim card or will mock u unnecessarily(like she does with hina)so better be cordial with her than giving her footage(like arshi&akash give & end up giving her sympathy votes).&if vikas doesnt like hina then hina kaunsa like karti hai usko.feeling is mutual.&they all know host is biased so every1 has a way to handle it.vikas's strategy is to be cordial with her so whats wrong in it.is he supposed to challenge salman & invite more controversies in his already controversial life.
Hina is one of the most strongest contestant on BB. The thing here is Vikas avoids to argue with Shilpa but do mess with Hina because he knows in spite of being an strong player, Hina is not supported by the extremely biased host. So he get chances to mess with her. Apart from that, he tried to convince Hina to befriended with him but Hina didn't listen to him so he don't like her and think his competition.