In an example of "mutualisation", the Guardian, web users and MPs joined forces to defeat an attempt at censorship via "super injuction" by Trafigura, a London-based company whose toxic waste was dumped in Ivory Coast >
The determined and sustained probe into corruption at BAE by the Guardian's David Leigh and Rob Evans is an example of the title's continued excellence in traditional investigative journalism >
The Guardian helped to expose the truth behind the death of Ian Tomlinson at the G20 protests through a combination of traditional newspaper reporting and engagement with the public via social media - an example of a "mutualised" approach to newsgathering >
The Observer's serialisation of Andrew Rawnsley's chronicle of the Labour government dominated the national news agenda >
The Guardian has launched an experiment in collaborative community journalism, with dedicated "beatbloggers" in Edinburgh, Leeds and Cardiff >
The Guardian's new Environment site quickly became one of the world's leading "green" sites >
Guardian.co.uk launched an app for the iPad, recreating the success of the paper's regular "Eyewitness" photo spread on the Apple device >
The guardian pioneered "live-blogging" of major events such as the election >
