P477ORACLE 477 Mon17 Feb C4 1701:57   MISERABLE START   BIG FREEZE TO THE WEEK   Tomorrow's meetings at Huntingdon and Sedgefield have both been hit by the continuing freezing weather. Sedgefield was called off at the weekend and Huntingdon this morning after an inspection. The track is still frozen and snow-covered. There will be no racing in Britain on Wednesday either. The meetings at Catterick and Warwick have both been abandoned, bringing the number of National Hunt casualties this season to 81. Racing headlines 470 MECCA BOOKMAKERS TELEBETTING SERVICE SEE PAGE 474 FOR DETAILS