on the trains, led to the arrest of two Lebanese students in Germany, Youssef al-Hajdib and Jihad Hamad, and subsequently of three suspected co-conspirators in Lebanon. On 1 September 2006, Jörg Ziercke, head of the Bundeskriminalamt (Federal Police), reports that the suspects saw the Muhammad cartoons as an "assault by the West on Islam" and the "initial spark" for the attack, originally planned to coincide with the 2006 Football World Cup in Germany. September One year after the publication of the original cartoons, a video surfaced showing members of the Danish People's Party's youth wing engaged in a contest of drawing pictures that insult Muhammad. Publicity surrounding the contest led to renewed tension between the Islamic world and Denmark, with the OIC and many countries weighing in. The Danish government condemned the youths, and those who were depicted in the video went into hiding after receiving death threats. Two weeks into this episode, a Danish artists' group, "Defending Denmark", claimed responsibility for the video and said it had infiltrated the Danish People's Party Youth for 18 months claiming "to document (their) extreme right wing associations". A few days later, a new episode surfaced when a member of the Social-liberal youth movement stated that members of the movement had also drawn pictures of Muhammad during a weekend meeting. Unlike the Danish People's Party Youth's drawings, this episode was not condoned by the youth movement, but was done by individuals. October 1 October The national Norwegian TV-channel, TV2, airs a one-hour documentary about the printing of the Muhammad cartoons, the controversy and the aftermath of them. In the documentary the cartoons appear multiple times. The Norwegian foreign ministry had previously warned embassies that had previously been affected by demonstrations because of the cartoons. 16 October The United Nations Department of Public Information holds a seminar "Unlearning Intolerance" entitled "Cartooning for Peace: The Responsibility of Political Cartoonists?", to "explore the rights, roles and responsibilities of political cartoonists in promoting peace issues." because "the anger and divisiveness engendered by the publication of the caricature of Prophet Mohammed and the recent controversial exhibit on the Holocaust suggest both a sense of the power and of the necessity of responsibility in the art of cartooning." 26 October The Danish court dismissed a lawsuit filed by Muslims, saying that "there was no reason to assume that the cartoons were meant to "belittle Muslims". November 24 November In