Venezuela has slammed the US for passing a bill which would impose sanctions on officials from the country over its treatment of protestors.
President Nicolas Maduro said the US senators who passed the bill were "insolent" and that the US wanted to "challenge Venezuela with sanctions and threats".
"If the crazy path of sanctions is imposed, President Obama, I think you're going to come out looking very bad," Madura warned the US president.
"Who is the US Senate to sanction the homeland of Bolivar? We don't accept insolent imperialist sanctions," he added.
The Venezuela Defense on Human Rights and Civil Society Act was passed by the senate on Tuesday, and targets current and former Venezuelan officials who directed "significant acts of violence or serious human rights abuses against persons associated with the anti-government protests in Venezuela that began on 4 February".