I think these are very dangerous policies. There could not be a more vital time for a very much UNITED Kingdom. What with a continuous terroist threat and a worsening respect record with some ally Countries. The UK is already weak enough in terms of political pulling power across the EU (and more importantly certain Oil/Gas reserve bearing nations!). These policies would be the beginning of a very slippery slope. Harbouring a very negative atmosphere and sparking unwanted debates between the English, Scotish and Welsh, splitting this great Country to peices.