(According to Veer's imagination )
Santos is a smart man and he loves neha so much, he wants her back at any cost so he planned everything before joining the plan of veer, every time when he saw his nena with veer he felt like someone is pouring acid on his heart, his body, his soul.
The way veer touch neha, the way he kissed her, the care he saw in neha's eyes for veer is killing Santos so bad, he can't see her with veer anymore.
Santos know Salam so well, he knew Salman will kill veer and his men in a blink afterr all he is very powerful and show no mercy on his enemies and Santos wants to take the advantage of that situation when veer and his men will fighting with Salman's men, Santos will leave the terance with chopper, he will come back here to pick his nena and vanish from her
