A bipartisan coalition of 86 civil liberties organizations and Internet companies — including the Electronic Frontier Foundation, reddit, Mozilla, FreedomWorks, and the American Civil Liberties Union — are demanding swift action from Congress in light of the recent revelations about unchecked domestic surveillance, according to the Electronic Frontier Foundation.

In an open letter to lawmakers sent today, the groups call for a congressional investigatory committee, similar to the Church Committee of the 1970s. The letter also demands legal reforms to rein in domestic spying and demands that public officials responsible for this illegal surveillance are held accountable for their actions.

The letter was accompanied by the launch of StopWatching.us, a global petition calling on Congress to provide a public accounting of the United States’ domestic spying capabilites and to bring an end to illegal surveillance.

The Electronic Frontier Foundation is urging concerned netizens to join this campaign by signing their names to StopWatching.us.