Johnson is talking about a 50% threshold for strike ballots.City Hall Tories claim the average is 39%. @itvlondon
Johnson admits: It has not been possible to persuade the government to go for the 50% threshold. @itvlondon
Johnson: issue repeatedly raised with govt: "Occasionally we've heard some favourable mutterings from the oracle... @itvlondon
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Pregnant woman who was labour has had her "phone snatched while calling for and ambulance to hospital".
It will be increasingly cloudy this evening, with sporadic outbreaks of rain or drizzle spreading in during the first half of the night.
A derelict north London garage has gone on sale for £360,000 - more than the cost of a flat on the same road.