The Border Force is seizing record numbers of endangered species at Heathrow Airport.The capital is seen as a hub for the trade due to its international transport links. London Zoo is part of a project to re-home illegally imported creatures.
Staff there say their role is crucial to the survival of species targeted by poachers, as David Wood reports:
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A lamp in the tower which houses Big Ben is to be switched off for the first time in more than 70 years.
Sir Bruce entertained audiences for more than seven decades.
Work in the tower will also pause over the bank holiday weekend.