Monday's Brain Bender

Hmmmm.... This one might be a little tough (hey, sometimes it's just too tempting to check the answer right away!)

----------------

What two words, formed from different arrangements of the same eight letters, can be used to complete the sentence below?

The engineer who redesigned the newly ________ road was ________ by two accident survivors of the previous badly designed curve.

-----------------

A bit of a cumbersome sentence, but what the hey! I don't write 'em, folks.... As always, answers to follow in the comments.

Update: I am giving credit to Blue Tige for coming up with used/sued and to Og the Neanderpundit for directed/credited.

The "Official" discount MENSA calendar answer was cambered/embraced.