A court here on Thursday placed Regent Hospital Chairman Mohammad Shahed and managing director Masud Parvez on a 10-day remand each in a case over issuing fake Covid-19 certificates.   Dhaka Metropolitan Magistrate Mohammad Jashim passed the order after DB police inspector Gaffarul Alam, also the investigation officer of the case, produced them before the court in the morning with a 10-day remand prayer.   The court also rejected the bail petitions of Shahed and Pervez when their lawyer advocate Nazmul Hossain filed separate petitions  seeking bail for them.   Besides, the court also placed Tariqul Islam alias Tarek, an employee of Regent Hospital, on a 7-day fresh remand when police produced him before the court after expiry of his five-day remand.