HONG KONG (AP) — Traffic has been restored in the heart of Hong Kong a day after clashes between police and protesters who oppose legislation that would allow criminal suspects to be sent to mainland China for trial.

Heavy rain Thursday morning kept fresh protests from following those Wednesday by thousands of activists who shut down government headquarters and the Legislative Council on the day it was to debate the extradition bill. More than 70 people were hurt.

Police fired tear gas, pepper spray and rubber bullets after well-organized protesters breached their cordon, forcing the assembly to postpone the debate.

Protesters said they were seeking to block the passage of the legislation they see as part of Beijing's moves to tighten its grip over the former British colony.