when Adarsh spent the night in Ananya's room Shakti was full of guilt which made him ask Soni about Ananya... Bindiya saw this and guessed that Shakti could b having a soft corner for Ananya which could easily turn into love if not handled rightaway... So she wanted Garv to be the catalyst... Garv pretended to be nice to Ananya and Shakti got jealous which confirmed BIndiya's doubts so she sent both Shakti and Garv to the mandir differently... Shakti thinks Garv and Ananya r getting close so he will def. have a grudge against both... Garv just wanted to make Shakti jealous of him so he carried Ananya till Shakti left the scene but then he showed his true colours by dropping Ananya to the ground...
I feel that Bindiya will think that the brothers will finally believe about the woman being the cause of all the problems and both Shakti and Garv could very well b where Bindiya wants them to b...
but something tells me that both Shakti and Garv were witness to the fact that Ananya did what she was told with full devotion so they both might start having a soft corner for Ananya, without her and Bindiya actually knowing about it...