ACROSS
1 Inclination to write and say Om (8) PENCHANT {PEN}{CHANT}
5 Place where fishes learn to form a group? (6) SCHOOL [DD]
9 Arrange team trip for less than the customary duration (4-4) PART-TIME*
10 War finally moved former US president to depression (6) CRATER {C(+r)RA(-r)TER}
12 Liquid assets to cover Rupee’s fall (5) CRASH {C{R}ASH}
13 Strip detective inspector’s responsibility (9) DISMANTLE {DI'S}{MANTLE}
14 Trimming selection of generic racquets (6) RICRAC [T]
16 For the most part, growing small fruits (7) RAISINS {RAISIN
19 Passed through dock last month on the way back (7) PIERCED {PIER}{CED<=}
21 Have a look at a bird (6) GANDER [DD]
23 Spend life primarily restoring our magnificence (9) SPLENDOUR {SPEND+L}*{OUR}
25 Nearly neglected yield (5)
26 Computer manufacturer at the middle of testing plug-in (6) APPLET {APPLE}{
27 Damage platform outside a branch office (8) SABOTAGE {SA{BO}TAGE}
28 Put up with final period in office (second half only) (6) ENDURE {END}{
29 Intrepid sales force oddly disorganised (8) FEARLESS {SALES+F
DOWN
1 Father disheartened clergy, office of the pope (6) PAPACY {PAPA}{C
2 Arrive at noon in order to make a statement (9) NARRATIVE {ARRIVE+AT+N}*
3 Hour-long stoppage (5) HITCH {H}{ITCH}
4 Unsettled leader gets irritated with Cuba (7) NOMADIC {NO{MAD}1}{C}
6 Air cannot set right flower (9) CARNATION*
7 Heads of opera combine to examine talent of group of eight (5) OCTET Acrostic
8 Tip of big ship, tip of airplane (8) LARGESSE {LARGE}{SS}{
11 Despots are sheltering despot (4) TSAR [T]
15 Storyteller that mostly recounts a funny record primarily (9) RACONTEUR {RECOUNT
17 Drunkard, intoxicated to begin with, mixing tea with brine (9) INEBRIATE {I
18 Disciple the French dismissed had become renegade (8) APOSTATE {APOST
20 Dire fate of doctor returning after work (4) DOOM {DO}{OM<=}
21 Trash rim of bus in parking structure (7) GARBAGE {GAR{B
22 Drives an influential person nuts in the end (6)
24 Fat in a body part is dangerous for starters (5) LIPID {LIP}{I
25 Ceiling raised to accommodate large storey (5) FLOOR {F{L}OOR<=}
GRID