Dt 30,202

[yungadin]

16 Across : Accompanying cool revolutionary in charge of chopper .
Answer : " incidental " .
Can't see how this is made up .

[Patsy33]

In c = charge, dental = chopper ( tooth)

[novalis]

In= cool, Ic (in charge) reversed + dental =, of a tooth or chopper.

[yungadin]

Thanks both .