In 2003, among their work nominated for the Turner Prize was Insult To Injury in which the artists doctored a set of Goya's etchings with hand-painted cartoon heads - breaking the ultimate artistic taboo in desecrating a celebrated work.
Their exhibition, Works from the Chapman Family Collection, in 2002 paid ironic homage to fast food giant McDonald's through a fictional collection of rare ethnographic objects. Closer inspection of them revealed the chain's corporate symbolism.
Two Legs Bad, Four Legs Good is at Paradise Row and runs until 4 March. Telephone 020 7613 3311. www.paradiserow.com