Controversial presenter made the comments in BBC magazine . Said foreign taxi drivers ' cars in London smell of lavender oil and sick . Also added that roads in northern England are 'overrun with immigrants ' Comes on day he 's set to face an interrogation over dust-up with producer . Reported to have been involved in a fracas and punched Oisin Tymon . the Top Gear chiefs are thought to be 'desperate ' to get rid of Clarkson from Top Gear .
Controversial presenter made the comments in the Top Gear magazine . Said foreign taxi drivers ' cars in London smell of lavender oil and sick . Also added that roads in northern England are 'overrun with immigrants ' Comes on day he 's set to face an interrogation over dust-up with producer . Reported to have been involved in a fracas and punched Oisin Tymon . BBC chiefs are thought to be 'desperate ' to get rid of Clarkson from Top Gear .