http://www.yomiuri.co.jp/dy/national/20070222TDY03005.htm
Once again, it's the gaijin's fault..[floatl][/floatl]Stainless steel objects in public spaces have become the target of thieves as the market price of nickel, the raw material of the steel, has increased globally, leading local governments to take countermeasures.
At about 7 a.m. Tuesday in Otori Park in Sakai, Osaka Prefecture, a local resident informed police that 51 stainless steel car barriers, worth a total of 4.6 million yen, had disappeared from the park's eight entrances. The tubular arch barriers, which are 65 centimeters high and 70 centimeters wide, were apparently stolen along with the padlocks that secured them to the ground. The police are investigating the case.
Similar cases have occurred elsewhere in the nation this year.
In late January, a 100-kilogram tide gate was stolen in Imabari, Ehime Prefecture, while about 200 chains at a park in Higashiomi, Shiga Prefecture, were also stolen.
In February, nine car barriers and two stainless steel plates in a restroom were stolen from Tonboike Park in Kishiwada, Osaka Prefecture.
According to traders of metal recyclables, rapid economic growth in China and India in recent years has boosted the demand for metals. In particular, the price of stainless steel, which can be used for building materials and pipes at chemical plants, has increased drastically...

GJ