The U.S. Embassy in Turkey "liked" a message by a fugitive FETÖ supporter on Twitter predicting the end of the Nationalist Movement Party (MHP) chairman's political career, amid the party's dismissal of rumors claiming that the MHP leader is ill.

The official Twitter account of the embassy liked a message by Ergün Babahan, one of the senior figures of the Gülenist Terror Group (FETÖ) who fled Turkey following the July 15 coup attempt.

Babahan's tweet said people in Turkey should start getting used to politics without MHP Chairman Devlet Bahçeli.

A screenshot shows the aforementioned tweet by FETÖ-linked figure on the U.S. Embassy's official Twitter account

MHP's Secretary-General Ismet Büyükataman criticized the U.S. Embassy in Turkey for liking the controversial message about MHP chairman. In a series of tweets, he alluded to the statement of then-U.S. Ambassador James Spain, who said that the U.S. did not hand Turkey to MHP's leader Alparslan Türkeş following the 1980 coup. Büyükataman noted that the U.S.' plans to bring about Bahçeli's end will fail once again, as Türkeş prevailed as the legendary leader of the party until his death.

MHP's Vice Chairman Semih Yalçın also slammed the U.S. for liking a post by a fugitive FETÖ figure, saying that they are "aware that the U.S. supports them," but the U.S. will be left empty-handed as the plans for Bahçeli's withdrawal are fruitless.

Earlier this week, Yalçın had dismissed the allegations about Bahçeli's health, saying that they are speculative and "aim to create chaos."

Yalçın noted that Bahçeli's physical condition is so well that "it will disappoint people who expect to do whatever they want in the absence of Bahçeli."

Yalçın reiterated once again that Bahçeli has recovered and will return to his duties next week.

Meanwhile, Presidential Communications Director Fahrettin Altun urged the U.S. State Department to investigate the incident, as he highlighted that the U.S. has no right to interfere in Turkey's domestic affairs.

The U.S. Embassy said that they mistakenly "liked" the controversial message by the fugitive FETÖ figure, sought in Turkey with a detention warrant.

Later on Sunday U.S. Embassy in Ankara apologized for the second time for liking a tweet by a fugitive FETÖ supporter.

"We apologize for the mistake that occurred on our Twitter account yesterday. We do not associate ourselves with Ergun Babahan nor do we endorse or agree with the content of his tweet. We reiterate our regret for this error," the embassy said.

Turkey's Foreign Ministry on Sunday summoned U.S. charge d'affaires to demand an explanation over the tweet. The ministry said charge d'affaires was summoned instead as Ambassador David Satterfield was not in Ankara.

Babahan reportedly fled Turkey following the FETÖ-led coup attempt in 2016 and currently lives in Montreal, Canada.

He previously worked as a journalist and was criticized for his provocative stance on Twitter, usually threatening individuals in his messages.

For instance, he had threatened the main opposition Republican Peopletarget="_blank"'>