Fire minister and Norfolk MP Brandon Lewis insists it is safe for firefighters to work until the age of 60.
Crews are staging industrial action today over a dispute about pensions. They will strike from midday until 4pm.
Click below to see an interview with the minister.
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A drug and alcohol abuse charity has warned a new law making psycho-active substances illegal won't necessarily solve the problem.
This weekend's show is the first to take place there since new rules came into force after the Shoreham aircrash.
The family of two little girls who were left paralysed following a crash say they will never forgive the driver who caused the collision.