ekta is just using sonu to cover the faults of shruthi
bcuz as far as i remember sonu was a very geek very sweet and a very positive charechtar( remember the sonu in title song)
she was the one who always supported her badi maa
and now they cant show shruthi a very negative cuz shes the daughter of leading charechtar
and so in order to hide shruthi from being negative ekta is using sonu even stupid than her
i just hope shruthi gets an evil role
anyways shes evil in front of gun