What is Dev thinking?

I am still playing catch up so yesterday when I was watching the episode where Dev asks Radhika about how the fire happened. Radhka replies "unhe sab kuchh pata chal gaya hai" and Dev went ballistic. He didn't even let her finish about how it resulted into fire. Does that mean he knew Rohan was crazy enough to set the fire as soon as he would know the truth, crazy enough to about to kill someone who he claimed to have loved more than life? And even after knowing this he wanted Radhika to marry him. I think Radhika should be the one yelling at Dev.

i dont think he meant lyk dat. actually when radhika said unhe sab kuch... while hearin dat itself dev got frustrated and told he hate her cz he thinks nw dat radhika tellin truth to rohan has caused all these probs 

Originally posted by: shobrakapooor

i dont think he meant lyk dat. actually when radhika said unhe sab kuch... while hearin dat itself dev got frustrated and told he hate her cz he thinks nw dat radhika tellin truth to rohan has caused all these probs 

definately dev thinks because radhika told rohan the truth -----so radhika is to blame for everything

Dev was just upset that Radhika told the truth to Rohan. His brother is in a coma!  I've feeling he is blaming himself for Rohan condition not Radhika.