Although 10 areas were identified as ‘Red Zones’ in the port city of Chattogram, the local administration put Uttar Kattali in Ward-10 under complete lockdown for the next 21 days early Tuesday.    Mohammad Samsuddoha, chief executive officer, Chattogram City Corporation (CCC), said, “The other red zones will be brought under lockdown gradually.”   CCC Coronavirus prevention committee members said the committee took the decision after consulting with the government officials concerned.   All the red zones will be brought under lockdown, they said adding that the decision was taken on June 14.   Red Zones in Chattogram   The government on Sunday announced 11 areas as red zones in Chattogram-- Chittagong port, (Ward-38), Patenga (Ward-39), Chittagong Port (Ward-39), Pahartali (ward-10), Kotwali (ward 16), Khulshi (Ward 14), Kotwali (Ward 20), Kotwali (Ward-21), Halishohor (Ward-26), Chittagong Port (Ward -37) and Kotwali (Ward -22).   CCC Executive Officer Mohammad Samsuddoha said the exit and entry from and to the lockdown areas will be restricted strictly.   The necessary goods, medicines will be reached to people at home during the lockdown, he said adding that the central control room on behalf of City Corporation will supervise the activities.