The Yin and Yang of Mr Go - James Mason (1970) - Hollywood Road, Central

The US agent gets into a spot of bother (it's never clear why and I suppose the reason may have been one of the never filmed scenes) and is chased up Pottinger Street. Burgess Meredith, in a role that is also never made clear, agrees to act as a decoy and leads the pursuers up to the Central Police Station on Hollywood Road where he is able to escape (into the police compound it seems) by walking next to some police.