Years have passed since 7/7. Alarmingly, however, even under Cameron, Britain still continues to fan the radicalisation of its society. Britain's establishment is pretending to be tough on terrorism, but continues to look the other way. This refusal to act goes back three decades, when a hub for terror throughout Europe and elsewhere was allowed access to British soil - Londonistan. In Londonistan, Melanie Phillips interviews key politicians, moderate Muslims, academics and intelligence experts.