Principle: Love is complete understanding of each other.
Facts: Rohan breaks up with Sohini, after a fight due to some issue.
Q:1 Can Sohini claim she loved Rohan and ask for more time to spend with him??
Ans: No, Had Sohini loved Rohan there would have been an understanding, and Sohini could have predicted the break-up an prevented it beforehand.
Q:2 Can Rohan claim that he ever loved Sohini, and he's breaking up due to some Sohini's fault?
Ans: No, if Rohan really loved Sohini he could have understood the reason behind such faults, and forgave her every time she committed faults, as he before declaring his love he should have understood psychology of Sohini.
Though there would be no court proceedings for this sort of trivial torts. But this might prove useful while proving who instigated whom towards suicide, murder, divorce etc..