Boris buys water cannons preparing for the "summer of discontent".
T. I. | 13.06.2014 10:52
These will be given to the Metrpolitan Police, "in case of disorder this summer". Although the water cannons have been purchased, the Home Secretary, Theresa May, has not authorised their use.
The Guardian report can be read here:
http://www.theguardian.com/uk-news/2014/jun/10/boris-johnson-london-mayor-water-cannon-metropolitan-police
T. I.