Chinese workers in Singapore crane protest
Protest is second in fortnight by mainlanders as four bus drivers go to court over two-day strike

Two crane operators staged a high-rise protest at a construction site in Singapore yesterday, its second industrial incident involving mainland Chinese workers in less than two weeks.
The workers, reportedly demanding payment of back wages before their return to China, perched themselves on top of separate cranes before agreeing to come down after hours of negotiations with authorities.
The crane protest came 10 days after a work stoppage by Chinese bus drivers erupted at a transport firm - Singapore's first industrial strike since 1986.
Four drivers accused of instigating the November 26-27 strike at state-linked transport firm SMRT appeared in court.
Liu Xiangying, 33, Gao Yue Qiang, 32, Wang Xianjie, 39, and He Jun Ling, 32, told the court they would engage defence counsel.
Twenty-nine other drivers have already been fired and sent back to China and one has been sentenced to six weeks in jail after pleading guilty to involvement in an illegal strike.