Approaches have widened more recently: a specific focus on "migrants" now includes a broader range of "people who move" for various reasons, and emphasis is reaching beyond prevention to address access to HIV care (cf. Duckett, 2001).
Under Mr Major's often indecisive and dithering leadership this division has widened as more and more Tories have concluded that a battle is already under way for the post-Major party, and that they had better take their sides in it.A party that is trying to have a civil war at the same time as governing the country does not inspire confidence, in other fields as well as in European policy.
"They also drive a wedge between management and their employees: a wedge that has widened to more than 150 times median wages in the UK and more than 300 times in the US.
Fighting in Aleppo, on the other hand, first limited to Saleheddin, a poor, southern neighborhood, has widened as more rebel fighters spread through the city, said residents and activists.
The investigation into an alleged plot by Islamic extremists to take over schools in Birmingham has widened after more than 200 complaints were received by the city council amid claims that religious hardliners threatened to overthrow secular head teachers.
It has widened to more than 35 people from five schools, two public and three private, said a person briefed on the inquiry, who asked not to be named because the investigation is continuing.
A study by Martha Bailey, an economics professor at the University of Michigan, showed that the difference in college-graduation rates between the rich and poor has widened by more than 50 percent since the 1990s.
And the growth divide that already existed between wealthy northern countries and those along the southern rim has widened even more in the last year, while those toiling in what is likely to be a drawn-out recession — Greece and Portugal especially — seem to be creating a third, ultraslow zone in the euro zone.
Josh Bivens of the Economic Policy Institute estimated that rising trade with poor countries increased wage inequality between college and high school graduates by about 7percentt over the past quarter-century — but the wage gap has widened by more than six times that amount over that period.
Its current account deficit has widened to more than 4% of GDP.
