Coffee Break Cryptic

19 April

Across

1 Where Marco Polo went abroad in a yacht (6)
4 Shock-absorber containing more moisture (6)
8 Don't touch and go (5)
9 Rotters breaking glass vessels in the lab (7)
10 King captured in revolutionary month is shown to be innocent (7)
11 Synthetic material - or any material? (5)
12 Paul McCartney song that was a big hit not long ago (9)
17 Quite near a pub (5)
19 Eastern ruler's wife coming in to consult an attorney (7)
21 Frightened by man carrying weapon? (7)
22 Steal a small amount (5)
23 The author of "Tristram Shandy" enters with a flourish (6)
24 Editorial chief (6)

Down

1 Material I found in 17 parts (6)
2 Attempt to take in old drama? (7)
3 Sounding like a simple Moslem leader (5)
5 Ted and Rita go out to get dressed (7)
6 Be nosy about the queen providing drink (5)
7 Uphill revolt? (6)
9 Compensated - with new clothes? (9)
13 Biblical king on his own one day? (7)
14 Longed for time to end badly? (7)
15 Conceals 150 trees (6)
16 Laundress used to be a woman (6)
18 A bird that's used for lifting? (5)
20 Scandinavians heard in the fall? (5)