Intervengono
Intervengono is the third-person plural present indicative form of the Italian verb intervenire. The verb means to intervene, to come between, to step in to help, or to take action in response to a situation. The infinitive intervenire is formed from inter- “between” and venire “to come,” reflecting the sense of coming in between events to influence their course.
Usage and nuances: Intervengono is used with a subject performing the intervention—such as authorities, emergency services,
Conjugation: present indicative forms include io intervengo, tu intervieni, lui/lei interviene, noi interveniamo, voi intervenite, loro
In contemporary Italian, intervenire appears across media and public discourse, and intervengono is a standard form