BHAKKAR: Residents of Khachianwala on Saturday staged a demonstration against issuance of fake medico legal certificates (MLCs) by some doctors of the THQ Hospital, Darya Khan, after taking bribes. The protesters chanted slogans against the doctors and demanded action against them. The MS of THQ Hospital, Darya Khan, said that he would conduct an enquiry and if any doctor was found guilty, he would be punished under prescribed rules.