The big strike: What you need to know

One million people are expected to go on strike today in what's been dubbed the biggest walkout since 1926.

Those on strike include firefighters (FBU over pensions and retirement age), teachers (pay, pensions, workload), council workers, care workers, school support staff as well as members of the RMT union, the PCS and UNISON.

We look at the hardest hit regions and discuss why are people striking.

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Sean and Charlotte discuss airport security

Charlotte Hawkins and Sean Fletcher address the day's big news including Brazil's 7-1 thrashing by Germany in the first World Cup semi-final.

They also give their thoughts on the increased security at UK airports as checks will be carried out on all electronic devices in passengers' hand luggage.

The duo also discuss GMB's summer safety campaign to help parents feel more secure about their children's security while on holiday. Click here for more information.

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UK airport security tightened

Airline passengers coming into and out of the UK will have to show their electronic devices can be powered up before being allowed to fly.

The Department for Transport's (DfT) guidance has been updated following similar advice for passengers heading to the US in response to terror threats.

For more information click here.

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'There were multiples copies circulated'

There will be copies of it within government departments. That all have been destroyed - that's not just credible.

– Labour MP John Mann

David Cameron will appear at PMQs today, two days after he vowed there would be 'no stone unturned' in the row over the Home Office's handling of historical sex abuse allegations.

Labour MP John Mann tells us that he believes the allegations of child abuse at Westminster were known by many Home Office officials.

A dossier containing those allegations is among 114 that have gone missing.

Read more: Ex-Home Office official 'warned to back off' over concerns

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