Okay so my first argument in her defense... 😉
Why would she run all the way to get a cart and get him to the hospital... She could have easily pushed the cart away and delayed getting him to the hospital had she wanted to kill him... Clearly at that point of time now ones brain was working as well as hers...
Second argument:
Why did she donate her blood to save him... Since hers was the only matching blood group she could have easily made an excuse like Kukuji and Sikki and denied to donate her blood... ?
Third argument
Why she go barefooted to the temple to pray for his well being... ?
Fourth argument:
When RK was already pronounced dead why did she make all the fuss to get him back to life... ?
Thus i rest my case concluding... She is not the suspect... 😉