The victorious postal strike has put unofficial action back on the agenda, writes Martin Smith. Postal workers describe their success.
'Your world has turned upside down, and if you strike it will turn upside down again.' So warned Royal Mail chairman Allan Leighton, shortly after post workers narrowly rejected a national strike ballot over pay. The post workers' world has not turned upside down - but Leighton's surely has. An unofficial strike by over 35,000 workers has produced one of the biggest victories the British trade union movement has seen in over 20 years.