The First and Deputy First Ministers have called on the public to 'play their part' in the fight against Covid-19. It comes after an address from the PM, in which he warned of a return to tougher lockdown measures if restrictions are not followed.

• First Minister says return to full lockdown cannot be ruled out
• Stormont leaders call for extension of furlough scheme
• 'UK could face full lockdown at Christmas if rules not followed'