PUTRAJAYA: The Health Ministry will organise talks with concession companies at government hospitals to address the plight of contract cleaners, says its minister Khairy Jamaluddin.He said the ministry would look into the welfare of these workers, who had played an important role in dealing with the Covid-19 pandemic.“ We should not underestimate their contributions.“ They are also part of the frontliners who have been helping the country manage the spread of the virus, ” he told reporters after