Her story...

"It means you have already knew about it all this while?" She asked him disbelievingly still sounding very guilty at the same time. How can she won't feel guilty while all the time he comes to know about her and George and here she was thinking of hiding about this matter from him! But suddenly her mind started to get angry because all this while he was following her everywhere with out her knowing. 

He can able to read her every thoughts very clearly. But before he could say anything she again asked him with her slightly angry tone, "But tell me how longer you were following me Alex? Is it from that day when I went to meet him or even before that?" She was expecting a reasonable answer from him but she really didn't expected him to tell her the truth directly.