An Extinction Rebellion protester dressed as Boris Johnson has climbed Big Ben on the penultimate day of the group's latest round of protests to demand urgent action on the climate crisis
It comes after activists blockaded Oxford Circus by scaling bamboo tripods and marched through Westminster, leaving red hand marks on government buildings with chalk spray paint.
The group continue to defy a London-wide ban on its protests amid anger over its disruption of the London Underground yesterday, which saw activists fiercely attacked by commuters.
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The group says it will use washable chalk spray to mark the path of its march from Whitehall Gardens to six government departments.

Five people have been charged over Extinction Rebellion's protests on London's Tube network yesterday morning.
Two men and two women have been charged with obstructing a train at Shadwell, British Transport Police said. One man has been charged with breaching bail conditions over the Canning Town protest.
“We are coming together to tell the truth, and to bring attention to why we are protesting. It's not about causing meaningless disruption; we have a vital message to bring - the consequences of the climate and ecological crisis are horrific.
As Extinction Rebellion protests continue into a second week, it's fair to say that the groups disruptive tactics have split public opinion.
So who are Extinction Rebellion's supporters and what are they hoping to achieve.

