I think this time Alekh's abnormal condition has something to do with Ranvir's death...maybe they met with an accident together or something like that...because Sadhna's death left Alekh mute and in a zombie liek state...this condition he's currently in must have been bought on by another incident...perhaps he saw Ranvir die or something...or whatever...
Whatever! Lol...nothing makes sense. They killed both jodis.