Harry Cohen Share this specific contribution Share a link to this specific contribution: Share contribution 1 on Twitter Share contribution 1 on Facebook Share contribution 1 via Email Copy link to contribution 1 to clipboard Copy link To ask the Secretary of State for the Home Department what assessment he has made of the implications for public security of arrangements for the use of chlorine; and if he will make a statement. (132237) Mr. McNulty Share this specific contribution Share a link to this specific contribution: Share contribution 2 on Twitter Share contribution 2 on Facebook Share contribution 2 via Email Copy link to contribution 2 to clipboard Copy link We regularly review the implications for public security of arrangements for the use of a variety of substances.