Exiles say Libyan city "in hands of people"
But later both Swiss-based groups, citing contacts in the city, said government militias had been rapidly reinforced and were now attacking to retake al Bayda, with the people fighting back with any weapons they could find.
"Al Bayda is in the hands of the people," Giumma el-Omami of the Libyan Human Rights Solidarity group told Reuters in Geneva.
"The city is out of the control of the (Muammar) Gaddafi regime," said Fathi al-Warfali of the Libyan Committee for Truth and Justice.
The reports, which the two groups said were based on their own telephone contacts with the city of some 250,000 people, could not be independently verified.