South Korea's rival parties agreed Tuesday to form a joint task force to probe the recent Jeju Air plane crash that left 179 people dead, as the transport minister offered to resign over the tragedy.With the exact cause of the crash still unknown,

Officials are investigating the cause of the deadliest aircraft crash in South Korean history, which killed 179 people.

Just two survivors were rescued from the wreckage of the passenger plane, which had been returning from Thailand.

The flight, operated by Jeju Air, was landing when it went off the runway in Muan, in the country’s southwest. Only two people survived the crash.

Acting South Korean President Choi Sang-mok has told emergency responders to use "all available" resources to respond to the crash.

Investigators from the NTSB and Boeing were expected to join the investigation into South Korea's deadliest air crash.