The article definitely misrepresents what's in the video. He wasn't arrested for speaking 5 seconds over. He was standing right in front of the councilors shuffling papers back and forth for nearly a minute while the crowd was screaming and clapping. Officers asked him to leave, then told him to leave multiple times he categorically refused, all while public order was progressively deteriorating.
Regardless of the merits of the actual issue being protested, presenting this as "poor innocent farmer arrested for going five seconds over" doesn't seem accurate.
I previously observed that of course getting arrested wasn't something he would have planned...
OTOH, given that this is the second time the "five seconds over" story has been posted to HN, seems like somebody is leveraging the 'Streisand Effect'.