Having come out fighting in his press conference this week, Claude Puel could really have done with a result to make his blows land. Instead, his side followed up defeat at League Two Newport County with a loss to Southampton that undermined his demands for critics to face 'the truth'.
Puel said it was wrong for people to expect more than what he is producing, but this was another performance to file in the folder marked confusing. Against 10 men for more than half the contest, Leicester failed to create much at all and by the end Southampton deserved a victory that lifts them clear of the relegation zone.
Ralph Hasenhuttl came with a plan and though it was disrupted by Jan Valery's dismissal in the first half, his players stuck to their tasks. In particular Jannik Vestergaard revelled in repelling Leicester's crosses.
PLAYER RATINGS, LEAGUE TABLE AND MATCH ZONE
: Schmeichel 6; Ricardo 6, Morgan 6.5, Maguire 6.5, Chilwell 6; Choudhury 6 (Ghezzal 77), Mendy 4 (Barnes 46, 6), Ndidi 6.5; Albrighton 6 (Gray 46, 6), Vardy 6, Maddison 6
Subs not used
: Simpson, Soyuncu, Iheanacho, Ward
: Maddison, Chilwell
: Claude Puel - 5
McCarthy 7; Bednarek 7.5, Stephens 7, Vestergaard 7.5; Valery 4, Romeu 7, Armstrong 7 (Soares 57, 6), Targett 7; Ward-Prowse, Long 7.5 (Slattery 76), Redmond 8 (Gallagher 90)
Subs not used
: Elyounoussi, Gunn, Sims, Ramsay
: Ralph Hasenhuttl - 8
: Michael Oliver 8
Southampton have now collected 10 points from their last six Premier League games and Hasenhuttl let out all his joy at the final whistle. He marched over to the jubilant away fans, took off his cap and bowed.
For Leicester, it was a third home defeat our of four and already those wins over Chelsea and Manchester City are fading into the rear-view mirror.
Puel was on the brink before then and while this result against the club who sacked him in 2017 is not expected to prove crucial there were loud boos at full-time.
There was one Leicester supporter who actually began this game asking for Puel's removal. An elderly lady held up a piece of A4 paper with 'Puel Out' written on in felt tip, until a steward deemed it an item to confiscate.
Leicester may have started the game seventh in the table but Puel's safety-first mantra leaves many fans dissatisfied and it was there again with his line-up here.
He picked a midfield of Hamza Choudhury, Nempalys Mendy and Wilfred Ndidi, and while each is a decent player in his own right they are similarly defensive-minded so start all three against a team such as Southampton was perplexing. Considering Hasenhuttl had neither Charlie Austin nor Danny Ings available, and selected a back-five system, it was cautious indeed.
Southampton's plan was to play on the counter and with Nathan Redmond in fine form it was a tactic that had potential. In the ninth minute Stuart Armstrong released Redmond, who sprinted to the box and returned the pass. Mendy blocked Armstrong's finish.
Southampton were ahead a minute later. It was a strange penalty award for but the correct call by Michael Oliver. Shane Long turned to meet a bouncing ball and Mendy wrapped his arm around his shoulder just inside the box. It was silly from Mendy and Long took the invitation to go down. Kasper Schmeichel got hands to James Ward-Prowse's penalty but the shot was too strong.
Southampton had a claim for another spot-kick when Yan Valery tumbled from a kick by Ben Chilwell. Oliver did nothing, deeming it neither a dive nor a foul, and it was tough call to make.
Jack Stephens drew a good save from Schmeichel with a header and Leicester finally had an attempt to speak of in the 33rd minute when Harry Maguire nodded wide from Chilwell's cross.
The England left-back was then involved in a flashpoint that ultimately left Southampton a man down. Valery launched into a bad foul on Chilwell, who responded with a shove. Valery also pushed out but Oliver gave a caution to both. From James Maddison's free-kick Jannick Vestegaard erred and Wes Morgan poked towards goal. But Jan Bednarek swept off the line.
Valery's earlier altercation came back to haunt him when he followed a nibble at Marc Albrighton with a quick tug as the winger ran past him. It was only a small act of indiscretion but deprived Southampton an attack and Oliver had every right to show a second yellow.
Just when it seemed Leicester would go in at the break with a bounce, though, the visitors stretched their lead. It was dismal from a Leicester perspective.
Alex McCarthy hit a long clearance towards Shane Long, who made himself a nuisance. Ricardo Pereira got his header badly wrong and Mendy criminally underhit a back pass. Long was in on a tight angle and aimed to lift his finish into the far corner. The shot actually looked like it was heading just wide until Schmeichel, in an effort to save, diverted the ball into the corner with his left hand.
It went down as Long's first Premier League strike since last April but may be revisited by the dubious goals panel.
Puel recognised his side was crying out for more creativity and at the interval sent on Demarai Gray and Harvey Barnes, fresh from his recall from West Bromwich Albion.
Barnes deflected a long-range shot from Maguire to trouble McCarthy, then Maddison drew another save from the Southampton goalkeeper with a distance strike.
It was a little too desperate but just before the hour Leicester put together a neat move to pull one back. Maddison and Gray were involved before Ricardo burst to the byline and pulled back a cross that Ndidi just about managed o bundle in.
To firm up his side Hassenhuttl switched to a 5-3-1 and sent on Cedric Soares, asking Leicester to break them down and leaving Redmond up front for any breaks. And as much as Leicester tried they lacked guile, resorting too frequently to shots from range.