When would Asad get any such flashbacks?
I'm thinking that he's probably under the impression that she's angry with him not realising she was at the accident site. She is however even more hurt, not only with him running past her at the site, but making the situation worse is the fact that she's remembered his words, and to him, they presently seem meaningless...
I wonder if he'll remember anything, and what his reaction to Zoya would be?