Accused Nitish Sharma (in blue) in custody for stalking Andheri resident Aditi Nagpaul

Hours after the Amboli police filed a case of stalking based on a complaint by Andheri-based wedding planner and fashion designer Aditi Nagpaul, 38, they zeroed in on the accused last morning via the number plate of his Honda Civic, seen in the photos Nagpaul had clicked from her cellphone. He has been identified as Nitish Sharma, 37, an IT professional.