He dropped the ampulla in McGroarty's car to implicate any one of four people.

He is a very clever scoundrel, making no mistake, making no attempt to implicate any one.

But there was nothing to implicate any one of the servants, and there seemed no hope of getting the necklace back.

I have recklessly explained my own agency in these affairs, but you will not succeed in making me implicate any one else.

I don't think you want to implicate any one, but you are hot-headed and difficult to deal with, and very irrational into the bargain.