No, people complain about the remoteness and inaccesability of our political leaders, this is why.
This is why you'll struggle to gain access to debates in the Palce of Westminster.
This is why you'll struggle to get seats in the balcony in the Commons.
This is why you can no longer walk up Downing Street.
This is why all political speeches are made to people of a like mind hand picked from their own activists.
You get the country you deserve in the end, the correct place to protest is through the ballot box, if you're really bothered about Heathrow's 3rd runway, march, history tells us that lawful demonstrations of dissent like that brings change, stunts like this achieve nothing but 15 minutes of fame for the usually profoundly middle class activist who did it.
She could have thrown acid on him, funny then?