Men are less likely to talk than women with 54% of women having had a conversation compared to 37% of men.
Possible toll charge for new tunnel
The Mayor's been telling London's Heart he's looking at charging drivers to use the new tunnel planned for East London.
It would go between the Greenwich Peninsula and Silvertown in the Royal Docks and take pressure off the Blackwall and Rotherhithe tunnels.
But Boris Johnson says it may have to be paid for with a toll.
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A man has been fined £1,800 for flying drones over Parliament, near Buckingham Palace and over football stadiums.
Government to investigate after some restaurants accused of withholding tips
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