Across
Party allowed by Yard? That's chicanery! (9)
One banished from historic mansion leaving quietly? (5)
Love, I talk a lot about big beasts (7)
Fighting security measure, he may leave you spellbound (7)
Fire individual that's not succeeded (5)
Drinkers' song from master during boozy birthday (9)
'All in at election after touring', as country's leader once reputedly said (1,6,4,1,3)
Way to get entitlements? One claimed they're not bent (9)
Rank of those originally involved in investigation (5)
Why I'm surprised to get backing (4,3)
Bloke largely innocent, on reflection, but keeping the truth hidden (5-2)
One successful outcome of trade negotiations — perfect! (5)
Great man, as Boris really is first! (9)
Down
Is definite about names (10)
In a diary recalled work meeting one afternoon — this justifies conduct? (8)
Talk about current lawbreaker at sea (6)
8d
Height of failure? Lie! (8)
Yes, seen rarely to possess intelligence — I can vouch for it (10)
Have confidence over investigator (female) — never good to show disloyalty (8)
Starts to prevaricate over man in trouble — flipping fatty lump (6)
See 4
In truth, acted deplorably — it means others shouldn't have to pay the price for you (5,5)
Sweetheart, continue having drinks outside! We look after the workers (10)
Digital appliance fine (all I need to change) (4,4)
Inspector overshadowed in case (half redacted, unfortunately) (8)
Brought up rule with listeners (6)
Whip's greeting included warning (6)
Old opponent of Tories now highly content? (4)
Being worthy of respect? Conservative's looking embarrassed (4)
Type letters or click words in the clue