1.   In that year, the government banned the use of sheep organs, cattle brains and other animal parts in the meat processing industry.

2.   It banned the use of sheep organs, cattle brains and other animal parts in the meat processing industry.

3.   That was the year Britain banned the use of sheep organs, cattle brains and other animal parts in its meat processing industry.

4.   It is believed to have spread to cattle via feed enriched with sheep organs.