Four people, one of them a Russian, have been booked for duping a 62-year-old apparel exporter of Rs. 53 lakh in the Tirupur. The central crime branch police with the city police identified the accused as Boris Ostrobrod, Director of Allison Garments Production LLC in Moscow, Himashu Subhash Chandra Pant, Director of MGH Logistics and his staff G Manikandan and J Rayar Ananth.