Digital Goa, May 11 – Three foreign nationals were arrested by Mandrem Police for illegally staying in India without valid visas. Two Russian national Roman Loskutov and Valentina Bokhan and one Polish national Dawid Wierzbowski were arrested for staying without valid visa. They were found during combing operation conducted by Mandrem police station yesterday. During this operation, 91 tenants were verified, 142 hotels/guest houses were checked, and 70 foreigners were screened.