1970's, strikes all the time especially in nationalised industries. Any effort at reform, modernisation or improvements in quality or productivity usually met with cries of all out brothers. So we spent years subsidising the likes of British Leyland to the tune of millions, to produce outdated rubbish that no one wanted. Even when they came up with something genuinely innovative like the Range Rover, it was ruined by appallingly bad build quality. The simple fact is that governments are rubbish at running businesses, and shouldn't try and do so. When you have Labour governments, reliant on union funding it's even worse, as they are powerless to take on the union's over these issues. Unfortunately we had some really hard line Marxist types in the Unions at the time, Red Robbo at Leyland being a good example. The nonsense that went on with demarcation and so on was ridiculous. It was at around this time that Henry Ford said that if it had still been up to him he would have shut their UK operation down and never come back, all down to disruption by militant unions. It wasn't all bad, the strike by female Ford workers over equality issues was an great example of how unions should intervene in behalf of workers. Unfortunately there was far to much industrial action that was just politically motivated and ultimately enormously damaging.