Police this morning have been working to further reduce the perimeter around Parliament, by moving concrete barriers further into areas currently occupied by protesters.
?
Some officers are equipped with shields, in order to protect themselves from objects thrown by protesters, such as human waste.
?
A large number of protesters have attempted to obstruct police from moving the concrete barriers.
?
At least three officers require medical attention after being sprayed with an unknown substance by protesters.
?
One person has been arrested after attempting to drive a car into a group of police officers.?
?
Further updates will be provided as more information becomes available.
?
ENDS
?
Issued by Police Media Centre.?