London, England (December 13, 2011): Around one hundred and fifty Sikh representatives from across the United Kingdom took part in a lobby at the UK Parliament organised by the Sikh Federation (UK). Several human rights issues were raised at the lobby, which lasted for two hours, including the case of Professor Davinderpal Singh Bhullar and the continued detention of (Bhai) Daljit Singh Bittu, chairman of Shiromani Akali Dal (Panch Pardhani) since August 2009 and the denial of justice for the Sikh Genocide 1984.