Peru has declared a state of emergency in jungle areas where indigenous groups are blocking oil and gas installations in protest at a new land sale law.
The measure allows the authorities to send in troops and bans public gatherings for 30 days.
Some 65 Amazon tribes say the law will make it easier for big energy companies to buy up their land, parts of which are known to be rich in oil and gas.
They are angry at a law which they say makes it easier for investors to buy their land because it lowers the bar for consent from two-thirds of a community assembly to a simple majority.
The legislation is one of a number of laws being passed as part of Peru's free trade agreement with the US.
Hormone replacement therapy (HRT) may increase women's risk of developing breast cancer and interfere with cancer diagnostic techniques after as little as one year, according to a new large-scale study conducted by researchers from the Los Angeles Biomedical Research Institute and published in the journal Archives of Internal Medicine.
A 1999 clinical study that Merck & Co Inc (MRK.N) said was done to test side effects of its now-withdrawn painkiller Vioxx was done primarily to support a marketing campaign before its launch, according to researchers.
Recently, in their much lauded paper, The Israel Lobby and U.S. Foreign Policy, Harvard professor, Stephen Walt, and University of Chicago professor, John Mearsheimer, focused attention on the strong Israeli lobby which has a powerful influence over American foreign policies. They detail the influence that this lobby has exerted, forming a series of international policies which can be viewed as in direct opposition to the interests and security of the American people. These acts and policies are more often than not carried out by US government appointees who hold powerful positions and who are dual American-Israeli citizens. Since the policies they support are often exclusively beneficial to Israel, often to the detriment of America, it has been argued that their loyalties are misdirected.
An Israeli security plan presented to the United States demands that any future Palestinian state not have defense forces or weapons.
