LAHORE: Chief Minister (CM) Punjab Usman Buzdar has warned if positive corona cases rise then smart lock down will have to be slapped once again.

CM Punjab said this in a statement issued here Friday. He held that implementation of SOPs in letter and spirit is inevitable for protection against 4th wave of Corona virus.

He appealed to the citizens to wear masks and observe social distancing. The positive corona cases are feared to go up in the event of non compliance of SOPs. Following precautionary measures today can save us from 4th wave of corona virus, he added.