1.   The groups contend, based on government records, that people can ingest mercury from fish caught in Arizona waterways and fish bought in stores.

2.   They claim, based on government reports, that people can ingest mercury from fish caught in Arizona waterways and fish bought in stores.

3.   Fish ingested the mercury, and people ate the fish.

4.   Fish ingested the mercury and many who ate the fish suffered uncontrollable spasms or wasted away until death.

5.   Fish ingested the mercury and many who ate the fish suffered uncontrollable spasms or wasted away until dead.

6.   Fish ingested the mercury, and many who ate the fish suffered uncontrollable spasms or wasted away until death.