A board game has been issued with a product recall notice, after it was discovered that it could present a "serious health risk". The game is being voluntarily recalled from shops. Kluster (Magnetic Game) from Borderline Editions is being recalled by the manufacturer, as the game contains small, powerful magnets that could present a health risk if swallowed. Kluster, which is stocked in retailers including supermarkets Asda and Waitrose , could present a particularly serious safety risk to