Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine

Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine

Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine

Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine

Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine

Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine

Police officers Tasered and arrested a man inside the entrance to the grounds of the UK's Houses of Parliament in Westminster. London's Metropolitan Police confirmed in a statement that the man was "detained and arrested by Carriage Gates inside the Palace of Westminster on suspicion of trespassing at a protected site." ? Alex Lentati / Evening Standard / eyevine