'Disturbance' outside Parliament

There has been an incident outside Parliament, with armed police have someone on the ground.

It appears there may been an intruder who could have been tasered, though nothing is confirmed at this stage.

Police have detained a man who seemingly got into the grounds of Parliament.

There is now big police presence at the scene.

The BBC’s Laura Kuenssberg is reporting an ‘intruder’ being held by police.

It appears as though police may have made an arrest after tasering someone.