SOCIAL SECURITY FOR MIGRANT WORKERS - OLD-AGE AND DEATH INSURANCE - BENEFITS - ALTERATION - RECALCULATION
( REGULATION NO 1408/71 OF THE COUNCIL , ART . 51 )
A RECALCULATION IN ACCORDANCE WITH THE PROVISIONS OF ARTICLE 46 OF REGULATION NO 1408/71 IS NECESSARY IN RESPECT OF ANY ALTERATION IN BENEFITS PAID BY A MEMBER STATE , SAVE WHERE ANY SUCH ALTERATION IS DUE TO ONE OF THE ' ' REASONS FOR ADJUSTMENT ' ' PROVIDED FOR IN ARTICLE 51 OF REGULATION NO 1408/71 , WHICH DO NOT INCLUDE SUPERVENING CHANGES IN THE PERSONAL CIRCUMSTANCES OF THE INSURED .