In Beyhadh there are numerous situations which would make Arjun go loopy on Maya's thoughts to kill Saanjh.
Arjun when asks Maya to give up to police for killing Jahnvi, Maya receives very indignant.
Maya tells Arjun that she had executed all this in order that even she ought to win Arjun's sympathy and now if Arjun isn't treating Maya properly than what is the purpose of Jahnvi's sacrifice.
Arjun gets stunned to similarly listen that now onwards Maya is planning to kill Saanjh to get Arjun once and for all.
Arjun gives protection to Saanjh
Arjun is aware of that after if Maya have determined some thing than she might complete the equal and display.
It could be interesting to observe as to how would Arjun provide complete safety to Saanjh in order that Maya does not come everywhere near to Saanjh?