My wife says never ask questions and try to find logic while watching teleserials. She is right but wonder why minimum reasoning is not applied while making the episodes, for example the director should at least justify why Bokul, Rishi, Samar can not record calls from Rojotabho Rakshit, his criminal son and wife with clear voice of threat to their life. Or else it is not consistent that Bokul, Rishi etc. are so intelligently planning moves against the minister and family but foolishly missing recording their threat calls which are enough of confession of their crimes.
This may shorten the serial but justifying the miss will do the trick. Otherwise the serial is enjoyable.