The more Nikolai looked at his sister, the more he found it hard to understand her. She was not like this when they were little. They barely kept any secrets from each other, as they would talk about everything. Nikolai could answer every single question related to Vanesha and he would get them right.
But now, he seemed to see a different person. Someone that he completely didn't recognize. There was so much mystery surrounding her and her true intention was something that needed extra efforts from Nikolai to figure out, not that he could fathom it, since she was being exceptionally secretive and cautious.
Not to mention the last report that he got, which showed Vanesha had been seeing someone secretly, from the looks of it, it was pretty sure the two of them were exchanging information, but Nikolai couldn't say for sure.
He needed more time to investigate it further, yet this situation came and he couldn't go anywhere with his investigation now.