Zhob: Two suicide bombers blow themselves during an operation by the security forces

ZHOB (Dunya News) -- According to sources, security forces conducted an operation to rescue the polio-team, whose four members had been abducted by terrorists about a week ago.

When personnel of security forces encircled the area for the rescue operation, the suicide bombers blew themselves up.

The hostages, however, could not be rescued.

The polio-team vehicle has been found in the mountains of Zhob.