http://www.thelawyer.com/cgi-bin/item.cgi?id=118150&d=122&h=24&f=46
"The strategy is to strengthen immigration control, both at borders and in-country, and admit migrants selectively to maximise the economic benefits of migration to the UK. The Government proposed a single points-based system to streamline the current 50-plus ways of coming to the UK into five broad tiers, the objective being to create a simple and transparent road plan for migration to the UK. While the Government's plans may be well intended, the proposals set out in the Home Office's consultation document published in July have been causing worry in some quarters, as the process will become much more complex and onerous for employers and potentially limit the accessible talent pool."