Please help with 2 clues.
11 across.Clue is:Researcher free to abandon first part of investigation.I have D?L?E? Is it DELVER? If so, how does it work?
16 down.Clue is: Beastly order making soldiers take part in endless parade.
I have C?R?I?O?A.Is it CARCINOMA? If so, how does it work?
Many thanks.