They have already refused to sign and they are un likely to participate.

Greenspan did not participate in supplying numbers for that forecast -- he refused to do so -- and sometimes in his testimony he didn't even mention the forecast.

Yes, they wanted me to sign a contract of exclusivity, and I refused.

I was told when I went for a life-insurance exam when I was 18 that I was not likely to live past 50, so I refused to pay the premium.

I believed the CCC already possessed overwhelming evidence against Mr Marquet and that prosecution and a likely outcome was inevitable,

The first is resistance. If you take antibiotics when you don't need them, you make it more likely that you're going to get a serious bacterial infection. The second reason is side effects.