IRNA � Iranian Parliament Speaker Ali Larijani blasted a recent anti-Iran decision by the US Senate, and said that Washington will pay a heavy price for its decision.

�They might think that they can create new problems for us, but it is not such that they can create costs for us and they evade paying anything themselves,� Larijani said on Thursday, addressing Gilan provincial administrative council meeting in Rasht in northern Iran.

The Iranian parliament, meantime, pointed to the big international and regional powers� support for the terrorist groups, and said, �Although supporting terrorism, including financial supports for terrorist groups over past several decades has threatened us, but they themselves were also involved.�

He reiterated that the big powers� supports for terrorist groups have not been limited to the past few years, but it is for many years that they are sponsoring terrorism.

�They might even think that they create problems for us through taking anti-Iran decisions, but it is not so,� Larijani said.