© Licensed to London News Pictures. 14/05/2013. Westminster, UK Elena Lilley, Keith Vaz MP, Emma Woodward. Patients campaigning for a life-saving treatment to be made available for all sufferers of the rare blood disease atypical Haemolytic Uraemic Syndrome (aHUS) present an urgent petition with over 30,000 signatures to MPs at the House of Commons on Tuesday May 14 2013... Photo credit : Stephen Simpson/LNP
{}