FLIMSY kicks off the week…
A very gentle start to this bank holiday Monday with some nice surfaces.
Thanks FLIMSY!

ACROSS
1. Independent negotiator’s first class, Edward’s told (8)
INFORMED
I (independent) + N[egotiator] (first) + FORM (class) + ED (Edward)
5. Regularly trying to guard attention to detail (6)
RIGOUR
[t]R[y]I[n]G [t]O [g]U[a]R[d] (regularly)
9. As printer’s broken, I left colleagues (8)
PARTNERS
(AS PRINTER)* (*broken), I left
10. Reassurance from match official about position from which golf ball is played (6)
RELIEF
REF (match official) about LIE (position from which golf ball is played)
12. Picked 100 stockings (5)
CHOSE
C (100) + HOSE (stockings)
13. Former lover awfully nice and set for life (9)
EXISTENCE
EX (former lover) + (NICE and SET)* (*awfully)
14. Exact time half of fabric is found in street (6)
STRICT
(T (time) + [fab]RIC (half of)) found in ST (street)
16. Delight European with new song (7)
ENCHANT
E (European) with N (new) + CHANT (song)
19. Takes no notice of Italian gentleman moving spades to the rear (7)
IGNORES
SIGNORE (Italian gentleman, moving S (spades) to the rear)
21. Marine mammal was circling lone ray underwater, primarily (6)
WALRUS
WAS circling L[one] R[ay] U[nderwater] (primarily)
23. Criminal disturbed dog owner by river (9)
WRONGDOER
(DOG OWNER)* (*disturbed) by R (river)
25. Tree, partly sheltered, leans over (5)
ELDER
([shelte]RED LE[ans] (partly))< (<over)
26. Gently moves frames uphill, finally — artists might require these (6)
EASELS
EASES (gently moves) frames [uphil]L (finally)
27. Aloofness from cat I send out (8)
DISTANCE
28. Polish lieutenant protects us and Royal Engineers (6)
LUSTRE
(LT (lieutenant) protects US) and RE (Royal Engineers)
29. Most terrific girls revise at first before each exam (8)
GREATEST
G[irls] R[evise] (at first) before EA (each) + TEST (exam)
DOWN
1. Do something under naughty child’s influence (6)
IMPACT
ACT (do something) under IMP (naughty child)
2. Left behind, fine bananas go rotten (9)
FORGOTTEN
F (fine) + (GO ROTTEN)* (*bananas)
3. Area restricted by Iran, generally (5)
RANGE
[I]RAN GE[nerally] (restricted by)
4. Impassioned article penned by Hemingway? (7)
EARNEST
A (article) penned by ERNEST (Hemingway)
6. The same dialect in Barking (9)
IDENTICAL
7. Working with big cat, first gets scratched head (5)
ONION
ON (working) with [l]ION (big cat, first gets scratched)
8. Indicates Romeo feels bad outside court (8)
REFLECTS
R (Romeo) + (FEELS)* (*bad) outside CT (court)
11. Be very enthralled by story (4)
LIVE
V (very) enthralled by LIE (story)
15. Unorthodox type of soldier supporting current king (9)
IRREGULAR
REGULAR (type of soldier) supporting (I (current) + R (king))
17. Host may be oddly abandoned on a French trip (9)
ABUNDANCE
[m]A[y] B[e] (oddly abandoned) on UN (a, French) + DANCE (trip)
18. Expression of delight after grown-up left fairground ride (3,5)
BIG WHEEL
(WHEE (expression of delight) after BIG (grown-up)) + L (left)
20. Prevent small tummy upset (4)
STOP
S (small) + (POT)< (tummy, <upset)
21. More verbose with one in command (7)
WORDIER
W (with) + (I (one) in ORDER (command))
22. Pressing egg on part of the bible (6)
URGENT
URGE (egg on) + NT (part of the bible)
24. Gets rid of topless competitions for knights (5)
OUSTS
[j]OUSTS (competitions for knights, topless)
25. Unusually cross after eastern craft capsized (5)
EXTRA
(X (cross) after E (eastern)) + (ART)< (craft, <capsized)
Nothing too taxing. Good fun. I didn’t know a golf ball was played from a lie.
Thanks for the blog , a very good example of a friendly puzzle that has good , interesting clues with a lot of variety .
Easy-going, but I found many of the surfaces neatly concocted; WALRUS and BIG WHEEL, two good examples.
Is Flimsy a new setter?
Thanks to him or her, and to Teacow