Arden as delightful as ever.
ACROSS
9 Jimmy’s bird could be local (7) CROWBAR {CROW}{BAR}
10 Old, bald, eccentric (7) ODDBALL*
11 A service book is vocal about the noise (7) ORDINAL {OR{DIN}AL}
12 Straying without a piece of adornment (7) EARRING {E{A}RRING}
13 When deputed, banned Georgia’s inclusion (9) DELEGATED {DELE{GA}TED}
15 Said to have forwarded a clue (5) SCENT (~sent)
16 Accumulation is put back in the warehouse (7) DEPOSIT {DEPO{SI<=}T}
19 It is time up for Edward when given out (7) EMITTED {EMIT<=}{TED}
20 Regularly shown pair of navigation aids (5) SONAR {ShOwN pAiR}
21 To speak ill of a worker is harmful (9) MALIGNANT {MALIGN}{ANT}
25 Ruled that one has left work which is pointless (7) REIGNED REsIGNED
26 The rotter would vouch for the body (7) CADAVER {CAD}{AVER}
28 Airline carrying Palestinian group to a holiday destination
(7) BAHAMAS {BA}{HAMAS}
29 May be a care he gets for a complaint (7) EARACHE*
DOWN
1 Treaty to get electricity on line (6) ACCORD {AC}{CORD}
3 Black resurgence in the Nobel committee (4) EBON <=
4 Band gets a weapon with permit (6) ARMLET {ARM}{LET}
6 Giving attention nowadays before putting on clothes (10) ADDRESSING {AD}{DRESSING}
7 It is clear the fellow provided is French (8) MANIFEST {MAN}{IF}{EST}
8 Caught Ray in bed all spoilt (8) BLIGHTED {B{LIGHT}ED}
14 Gourmet is more onstage, endlessly moving (10) GASTRONOME {MORE+ONSTAGe}*
16 Explain seed dispersal around a bed (8) DESCRIBE {DES{CRIB}E*}
17 Torch for helping out on time (8) PENLIGHT {HELPING*}{T}
18 Set it free around the middle being extremely coy (8) TIMIDEST {TI{MID}EST*}
22 Retainer provides some protection for the opener (6) LACKEY {LAC}{KEY}
23 Guidance when a contraption has no bearing within (6) ADVICE {A}{DeVICE}
24 It may be great to follow a team leader with an aim (6) TARGET {T}{GREAT*}
27 Run up with some of the trade (4) DART <=