An al Qaeda-inspired group claimed responsibility for dozens of attacks across Syria, the latest evidence that extremists are exploiting the chaos to make inroads in another Middle Eastern country.
The Syrian regime has long blamed terrorists for the 16-month-old revolt, and the presence of al Qaeda groups creates new difficulties for Arab and Western countries trying to help force President Bashar Assad from power.
The opposition and the rebel Free Syrian Army deny having any links to terrorism, and say they do not have the desire or the capabilities to carry out massive suicide bombings and other al Qaeda-style attacks.
