Two glass panels in Foster and Partners' new Canary Wharf Jubilee Line Station entrance shattered last week, and London Underground attached protective netting (above) to make them safe. 'We can't prove it, but we think it was caused by a contractor from Citibank', said a spokesman of the other Foster project nearby. 'They drove a lorry on to the concourse, which they shouldn't have, something bounced off and hit the glass. We've put in an order to replace the panels.' The jle insisted that it was nothing like glass problems at Waterloo terminal, where Nicholas Grimshaw is being sued by Eurostar (AJ 25 .11.99).