4 arrested as Bangladesh building toll rises to 340

Two factory bosses and two engineers were arrested in Bangladesh on Saturday, 72 hours after the collapse of a building where low-cost garments were made for Western brands, as the death toll rose to 340 but many were still being found alive. The owner of the eight-storey building that fell like a pack of cards around more than 3,000 workers was still on the run. As many as 900 people could still be missing, police said. Police said two of his relatives had been detained to compel him to hand himself in, and an alert had gone out to airport and border authorities to prevent him from fleeing the country. Officials said Rana Plaza, on the outskirts of the capital, Dhaka, had been built illegally without the correct permits, and the workers were allowed in on Wednesday despite warnings the previous day that it was structurally unsafe.
 
Two engineers involved in building the Rana Plaza were also arrested at their homes early on Saturday, Dhaka district police chief Habibur Rahman said. He said they were arrested for dismissing a warning not to open the building after cracks were noticed on Tuesday.
 
The owner and managing director of the largest of the five factories in the complex, New Wave Style, surrendered to the country's garment industry association during the night and they were handed over to police.
 
The factory, which listed many European and North American retailers as its customers, occupied upper floors of the building that officials said had been added illegally.
 
"Everyone involved - including the designer, engineer, and builders - will be arrested for putting up this defective building," said junior internal affairs minister Shamsul Huq.
 
On Saturday, Canada's Loblaw, a unit of George Weston Ltd and which had a small number of "Joe Fresh" apparel items made at one of the factories, said it was working with other retailers to provide aid and support.
 
It said it was sending representatives to Bangladesh and was also joining what it described as an urgent meeting with other retailers and the Retail Council of Canada.
 
Wednesday's collapse was the third major industrial incident in five months in Bangladesh, the second-largest exporter of garments in the world. In November, a fire at the Tazreen Fashion factory on the outskirts of Dhaka killed 112 people.
 
Such incidents have raised serious questions about worker safety and low wages, and could taint the reputation of the poor South Asian country, which relies on garments for 80 percent of its exports.
 
Anger over the working conditions of Bangladesh's 3.6 million garment workers - most of whom are women - has grown since the disaster, triggering protests. Hundreds were on the streets again on Saturday morning, smashing and burning cars and sparking more clashes with police who responded with tear gas.
 
Remarkably, people were still being pulled alive from the precarious mound of rubble - 20 in all since dawn on Saturday.
 
"We must salute the common people who dared to enter the wreckage to rescue them, as even our professionals didn't dare to take the risk," Mizanur Rahman, deputy director of the fire service, told Reuters.
 
Marina Begum, 22, told of her ordeal inside the broken building for three days.
 
"It felt like I was in hell," she told reporters from her hospital bed. "It was so hot, I could hardly breathe, there was no food and water. When I regained my senses I found myself in this hospital bed."
 
Frantic efforts were under way to extract 15 people trapped under the broken concrete who were being supplied with dried food, bottled water and oxygen.
 
About 2,500 people have been rescued, at least half of them injured, from the remains of the building in the commercial suburb of Savar, about 30 km (20 miles) from Dhaka.