This attack, along with the assassination of Lakshman Kadiragamar a year earlier and an unsuccessful attack against a naval vessel carrying 710 unarmed security force personnel on holiday, marked a turning point, as the European Union decided to proscribe the LTTE as a terrorist organisation on 19 May 2006. It resulted in the freezing of LTTE assets in its 27 member nations. In a statement, the European Parliament said that the LTTE did not represent all the Tamils and called on it to "allow for political pluralism and alternate democratic voices in the northern and eastern parts of Sri Lanka". As the north and east of the country continued to be rocked by attacks, new talks were scheduled in Oslo, Norway, between 8–9 June. Delegations from both sides arrived in Oslo, but the talks were cancelled when the LTTE refused to meet directly with the government delegation, claiming its fighters were not allowed safe passage to travel to the talks. Norwegian mediator Erik Solheim told journalists that the LTTE should take direct responsibility for the collapse of the talks.