41.   Meanwhile, labor groups have warned of protest actions in the coming days in response to the recent oil price hike.

42.   Miners in the Arctic region of Vorkuta and in the southern region of Rostov staged protest actions Wednesday over months of unpaid wages.

43.   Mr Leung warned that trade unions will organise more protest actions in future if it proceeds with the scheme.

44.   Part of the reason for the protest action in Singapore harbor was to gain publicity for the issue.

45.   One man, who appeared to be the leader of the protest action, waved to reporters as he was taken away in the late afternoon.

46.   Primorye has been plagued by strikes and other protest actions in recent years.

47.   Schumacher, who clinched his fourth overall title in Hungary last month, led an aborted protest action by most drivers shortly before the start.

48.   She had been charged along with several other people with ignoring a court order banning the protest action in May and June of last year.

49.   Taiwan fishing associations say they will await the result of talks before deciding whether to take protest action against Japan.

50.   Still, some unions complained that the accord did not go far enough and urged further protest action.