Police in Navi Mumbai arrested a 19-year-old man from Rajasthan for allegedly extorting more than Rs 43 lakh from a local resident after recording his videos during WhatsApp calls.

The accused, who hails from Dig in Rajasthan, allegedly made WhatsApp calls to the 34-year-old Navi Mumbai resident between May and August this year during which both of them appeared in the nude, newswire PTI reported quoting police.