Everyone was mourning for rakhi death & appu bhabhi was blamed for it . Mohini was seen throwing appu bhabhi out of house . Bhabhi tried convincing but when nothing worked she putted all the blame on raina she was saying something like " rishbh was also to come with me but raina objected & he stayed back & dats why br killed rakhi" this angered rishbh he gave back to bhabhi then atlast when she said u all r responsible for rakhi death coz for money u All came here for rakhi wedding with dat yug also shouted & atlast mohini bhabhi ko maar dala.
Krystal told in her iv dat aprajita is saying k she killed BR but she wasn't present at that tym & hence she is doubtful k whether br is dead or not . She is not trusting appu bhabhi .
That's it guys if I have missed something feel free to add .