7/7 – On Thursday the 7th of July 2005, four bombs were detonated in central London – three on tube trains and one on a double-decker bus. 52 innocent people were killed and over 700 more were injured in the first ever suicide bombings in the UK. We speak to people whose lives were directly affected by the attacks and hear their testimonies, as well as perspectives from an Imam and an expert in the study of terrorism.