Actress Joanna Lumley has her photograph taken by five year old Arif, who has just returned home after undergoing a cataract operation. A Childhood Cataract Campaign funded by Sight Savers International has enabled young people blinded by cataracts to have operations to restore their sight. The charity works with local partners to combat blindness and to support the blind, and Joanna Lumley is one of its celebrity backers.