Three out of four pilot areas in the north west of England will not now start using the system until July.

BBC: Welfare system reforms are fair, says Iain Duncan Smith

Mercedes' Nico Rosberg, who set the fastest time in first and second qualifying sessions, retired on lap 27 due to an electrical failure, while Sauber driver Nico Hulkenberg did not even start the race due to a fuel-system problem.

NPR: Lotus' Raikkonen Wins F1's Australian GP

If you do not, you are a commodity that can be swapped in and out of the system, and your margins start to shrink.

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