Minsk architect Anton Novikau detained with regard to "anarchists case"?

Law enforcement agencies have detained the architect Anton Novikau on October 27 in Minsk.  "Viasna" web-site reports the youngster has been imprisoned in Akrestsina detention center for three days.  Novikau received a summon to come to interrogation as a witness. However, the interrogation ended in arrest. He is suspected in the attack on the cash machine which took place this spring. 

Previously, Novikau was summoned to interrogation in the framework of the Russian Embassy attack case, and other episodes the representatives of anarchist movement were accused of.  Moreover, it is reported Novikau had no connections with the anarchist movement, apart from several contacts with music fans.