That Group met again in Bergen , Norway in 1992 .
That Group reached consensus on principles for evaluating the safety of GM food ; its report , ' The safety evaluation of foods derived by modern technology -- concepts and principles ' was published in 1993 .
That Group met again in Bergen , Norway in 1992 and reached consensus on principles for evaluating the safety of GM food ; its report , ' The safety evaluation of foods derived by modern technology -- concepts and principles ' was published in 1993 .