What was found
(CAN) ON APPROACH, SLAT FAILURE THEN WING ANTI-ICE FAILURE DESCENDING THROUGH CLOUDS. BROKE OFF THE APPOACH, RESETS, DECLARED PAN PAN LANDED WITHOUT INCIDENT WITH 0 SLAT AND 0 FLAP ACCORDING TO CREW. T/S C/O TSM 27-83-00-810-814 AND CHANGING R/H SLAT 2-3 SKEW SENSOR FAULTS CLEARED. AMM 27-83-01-000/400-801 OPERATION OF SLAT SYSTEM CHECKED SERVICEABLE (IND) SLAT CONTROL SYSTEM.