Kathmandu, June 10: Four persons have been arrested on the charge of defrauding people by promising foreign employment in different with attractive salaries. A team of the Kathmandu Valley Crime Investigation Office, nabbed Suman Shahi, 29, of Sindhupalchowk, Bed Bahadur Sunuwar, 47 of Ramechhap, Anil Agrawal, 45, of Jhapa and