Original sentence: Anarchists did organize black blocs for the Genoa protests, a fact that gets lost in the focus on the fake black blocs.In a documentary by the German WDR clear images were shown of members of a black bloc cooperating with police at the 2001 G8 meeting in Genoa, Italy.Police have often infiltrated black blocs, and thus given fodder to the black blocs critics like Alex Callinicos who argue that "those who bring violence into the movement bring the State in with them".Police watching from a distance of 100 meters took no action against rioting and the plunder of shops and a bank.The documentary states that it is very likely that many of these Black bloc demonstrators were actually fascists and neo-nazis that came to Genoa to discredit the anti-globalisation movement.There is also video imagery of Black bloc members speaking with policemen