‘Major incident’ declared at Queen Elizabeth Olympic Park after ‘release of chlorine gas’ March 23, 2022 By Marcus Parekh Source: ‘Major incident’ declared at Queen Elizabeth Olympic Park after ‘release of chlorine gas’ Category: topics:places/london, structure:news, storytype:standard Updated: March 23, 2022 at 1:07 pm ◀ UK’s Johnson says ferry firm’s mass firings likely broke law ‘Highest level’ Putin adviser flees Russia over Ukraine invasion: report ▶