Boss Philippe Clement claimed Ross McCausland was “kicked off the pitch” in the 2-1 defeat by Motherwell which dented Rangers’ cinch Premiership title hopes.

With the visitors leading through a Theo Bair strike, the Northern Ireland winger had to be replaced by Fabio Silva in the 35th minute after he was caught by Dan Casey after the Fir Park defender won a tackle.

Gers skipper James Tavernier scored from the spot on the hour but Casey’s 74th-minute header gave the Steelmen their first league win at Ibrox since 1997.

It was a first defeat in 12 games for Rangers and although they remain two points clear of Celtic at the top of the table, the Parkhead side get the chance to leapfrog them at Hearts on Sunday.

Clement confirmed beforehand that Oscar Cortes, on loan from Lens, would be out for “a long time” following the muscle injury picked up against Kilmarnock in midweek, with fellow wide-men Abdallah Sima and Rabbi Matondo also out.

The Gers boss said: “Ross is bad because he was kicked off the pitch. There was no foul, no yellow card, no red card.

“When I see how we’ve got red cards in the last few months – then I see this action – I don’t understand it to be honest.

“There is too much intensity. When you have to take a player off in the first-half because he can’t walk any more after contact, you need to realise something bad happened there. But clearly not.

“I didn’t think about the fact the same player scored the winning goal.

“I only think about the chances we had to score. I only think about my team and making it better.”

The Belgian boss would not directly say that Casey should have been red carded by referee Alan Muir, adding: “I am not a referee. And I know every word I say becomes a big thing always.

“I think players need to be better protected. We have now already several players kicked off the pitch this season. I think they need to be protected in a better way.”

It was the first points dropped at home by Clement since taking over from Michael Beale in October and he is expecting a positive reaction.

He said: “That’s the interesting thing now. I didn’t expect to have this moment after five months in the building. I thought it would be much earlier.

“Now I’ll get to know my team even better. I know them really well already. But now I’m going to see who’s going to be the guys to stand up after a disappointment.

“I don’t doubt it too much. They are very disappointed and a lot of heads are down. I’m disappointed too, not to get the three points.

“But you need to cope with it, take the right lessons and learn from it to become better. That’s our ambition now.”

Stuart Kettlewell was delighted with Motherwell’s performance but puzzled by Clement’s assessment of McCausland.

He said: “Everybody has got their own opinion. I don’t see it as kicked off the pitch as such.

“I’ve not seen a replay of the incident but at the time it was very close to me and Dan Casey looked 60-40 favourite, or maybe even more than that, to come through and get the ball.

“At the time I wasn’t seeing anything. The referee doesn’t even book him so it doesn’t look as if there was a foul. He was first man to the ball clearly so I’m a wee bit surprised [by Clement’s comments].”

On his side’s shock victory, the Well boss said: “We were asked plenty of questions, we were put under the cosh.

“We had to go into what I call emergency defending in the dying embers. We know that you are going to have to go through all that to get something here – you are going to have to suffer. Of that there is no question.

“When you come here that idea of just sitting in is never going to work. You need to carry a threat on the other side. That is what pleases me most.”

Dan Casey’s stunning second-half goal gave Motherwell a shock 2-1 win over Rangers at Ibrox and handed the initiative in the cinch Premiership title race back to Celtic.

Stuart Kettlewell’s side silenced most of Ibrox in the ninth minute with a goal from striker Theo Bair which left the Light Blues struggling to read an unexpected script.

Gers skipper James Tavernier scored from the spot on the hour after the VAR had intervened but Irish defender Casey restored the visitors’ lead with a close-range finish in the 74th minute for the first Well win in the league in Govan since 1997.

It was a first defeat in 12 games in all competitions for Philippe Clement’s side and although they remain two points clear of their Old Firm rival at the top of the table, Celtic get the chance to leapfrog them against Hearts at Tynecastle on Sunday.

Clement’s side had fought back to beat Kilmarnock 2-1 at Rugby Park on Wednesday night, which kept them ahead of the Hoops and it was widely believed that three more points would be garnered against the Steelmen.

Ridvan Yilmaz, Nico Raskin, Dujon Sterling and Cyriel Dessers came back in to the team amid the usual rotation.

Motherwell, with defender Shane Blaney and on-loan Blackburn striker Jack Vale returning, arrived in eighth place fresh from a 3-1 win at bottom side Livingston.

The visitors had the first chance when defender Bevis Mugabi headed a Blair Spittal corner over the bar but they did not miss the second. Vale got past defender John Souttar and cut the ball back for Bair to steer the ball past goalkeeper Jack Butland and in off the post for his sixth goal in nine games.

Dessers headed a Yilmaz past the post and Well keeper Liam Kelly punched a dipping shot from Mohamed Diomande past the post for a corner before Kelly made an even better save from Yilmaz’s swerving shot from distance.

The traffic towards the Motherwell goal was busy but in the 35th minute Spittal had a decent effort saved by Butland, before winger Ross McCausland was replaced by Fabio Silva after failing to shake off the effects of a crunching Casey tackle.

Silva weakly knocked a long pass from Connor Goldson into the arms of a grateful Kelly and Rangers’ best chance of the first-half was gone.

Tom Lawrence replaced Raskin for the start of the second half and within two minutes Dessers had the ball in the Well net from a yard out but the flag was up for an infringement as a clutch of players contested a high ball.

Soon after Spittal’s flick hit the crossbar at the other end, the Govan side were level.

There was a long VAR check for a penalty when Motherwell right-back Stephen O’Donnell tackled Silva inside the box and when referee Alan Muir checked his pitchside monitor and pointed to the spot, Tavernier smashed the ball high past Kelly for his 21st goal of the season.

The home fans roared Rangers on for a winner and Sterling missed the target when set up by John Lundstram.

However, sprightly Motherwell retained more than a hint of danger.

Bair got past Goldson to spring a Motherwell break but hit his pass straight at Souttar, although Casey made no mistake when he headed in Spittal’s deep cross to the back post.

Rangers threw everything forward in the final stages.

Kelly made good saves from Lundstram and Yilmaz and Goldson twice missed the target with headers from six yards and Well defender Paul McGinn cleared off the line.

But Casey’s goal was a blow from which Rangers did not recover and they will need to dig deep when they play the first leg of their Europa League last-16 tie against Benfica in Lisbon on Thursday night.