 Complete the following phrase:  Svensson also served as the defense attorney to Lars Tingström known in Sweden by the nickname Bombmannen, the Bomb-Man, who was later convicted of three bomb attacks around Stockholm. In 1996, Svensson published parts of what he said was a testament authored by Tingström shortly before his death in 1993. In the purported testament, Tingström wrote that he had given Christer Pettersson the instructions to 