Hi Neville,
1d - 4 leeter "want" reversed/'round' goes around "Charlie" then finally, although Chambers doesn't give this, I presume the last letter is an abbr. for "town"
5a - 2 letter "Corporate body" (a specific one recently involved in a massive scandal and resulting enquiry) then an anagram of a word in the clue around "start of enquiry" - definition is "revealing these" what I and many others think several of the witnesses did which will hopefully result in perjury charges.