Sri Lanka, March 1 -- Iran has prepared for "all scenarios," including the way forward, after the death of supreme leader Ayatollah Ali Khamenei following US and Israeli strikes, its parliament's speaker said Sunday.

"We have prepared ourselves for these moments and have considered all scenarios," Mohammad Bagher Ghalibaf said in a video carried on state TV, adding US President Donald Trump and Israeli Prime Minister Benjamin Netanyahu have "crossed our red lines" and "will suffer the consequences."

Qalibaf is the highest-ranking official to appear on camera since the attacks began Saturday.

The parliament speaker called the US and Israel leaders "filthy criminals" who will face "devastating blows" for their ongoing attacks on the Isla...