Ed Argar has said the "significant rise" in Covid-19 Delta variant cases could lead to a delay of the lifting of the lockdown restrictions initially planned for June 21st. The Health Minister added that a potential four-week delay would allow to "close the gap" between those who have had one dose of the vaccine and those who have had two. Report by Czubalam. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn