A Bahraini analyst warned that Tehran’s threat against regional infrastructure erases the line between US targets and Gulf economies, even if Iran may be attempting to project strength.

Tehran's chief negotiator says if Iran's 'security is not ensured, no infrastructure will be safe'.

TEHRAN -- Iran's main military command, Khatam al-Anbiya Central Headquarters, on Wednesday warned that if the United States attacks Iranian infrastructure, Iran will block all…