Previously, Sussex Police said it did not oppose the concept of 20mph speed limits, but warned the scheme would have to be self-enforcing.

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With the speed of change today, this concept remains relevant but has already become stale.

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Despite a fuel-saving concept the plane is designed to go at a speed of 450 mph.

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Under a mark-to-market concept, police would be ticketing these slow drivers for going below the minimum speed.

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People have no concept of the responsibility inherent in controlling 2-tons of mass on wheels at any speed, nor the potential destruction to life and property.

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The Death Star project concept falls in a practical sense at the first hurdle as nobody knows how to build a near light speed propulsion engine for it.

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