RIYADH — Four Bangladeshi nationals, including one woman, were arrested in connection with forging PCR certificate for coronavirus and selling them. Maj. Khaled Al-Kraidis, spokesman of the Riyadh police, said that the security authorities, in coordination with the Ministry of Health, arrested the culprits while they were engaged in the illegal trade in a residential unit in a Riyadh neighborhood. Forged PCR certificates ready for sale as well as the tools used in the forgery process were seized from their possession. They were referred to the Public Prosecution for completing the legal procedures against them, the spokesman added.