Its more than hints, see the article.  “A former head of Iran’s Atomic Energy Organization (AEOI) hinted that Iranian nuclear scientist Mohsen Fakhrizadeh had worked on a nuclear weapons program, despite a fatwa (Islamic legal ruling) issued against nuclear weapons by Iran’s Supreme Leader Ali Khamenei [and despite repeated earlier denials by Iran], in an interview with Iran’s IRNA news agency on Saturday.”  See “Former Iranian nuclear head hints Fakhrizadeh worked on nuclear weapons,” Tzvi Joffre, Jerusalem Post, November 28, 2021.

Another threat—they mean it.  “We will not back off from annihilation of Israel, even one millimeter.”  See “Iranian Brig.-Gen. urges destruction of Israel prior to nuke talks,” Benjamin Weinthal, Jerusalem Post, November, 28, 2021.

Genie is out of the bottle.  “Iran has progressed significantly since suspending cooperation with the International Atomic Energy Agency nine months ago.  However, according to a senior Israeli official, Iran is still lacking the ability to mount the bomb onto a ballistic missile, something which will take them at least another two years to achieve.”  See “Iran one month away from achieving nuclear weapon – report,” Jerusalem Post, November 26, 2021.

“Iran tampered with victims’ electronic devices in aftermath of Ukrainian Airlines Flight 752 downing, report says,” Globe and Mail, November 24, 2021.

“Iran’s nuclear stockpiles enough for producing more than one nuclear weapon — E3,” TASS, November 24, 2021.

“Iran Executes Man Jailed for Murder at 17 Despite UN Appeals,” Bloomberg, November 24, 2021.

“No deal reached for access to Iran nuclear sites – IAEA chief,” The Jerusalem Post, November 24, 2021.

“Iran appeals ban from judo for avoiding Israeli opponents,” AP, November 24, 2021.