Air India has found no fault with the fuel switches of its Boeing fleet, the airline said on Tuesday, adding to mounting evidence that the pilots killed in the crash were to blame.

Air India said on Tuesday it has completed precautionary inspections of the fuel control switch locking mechanism on all its Boeing 787 and 737 aircraft, with no issues detected. The probe into the Air India crash that killed 241 of the 242 people on board and 19 on the ground is focused on the fuel control switches of the Boeing 787 jetliner,

Air India has completed precautionary inspections of the fuel control switch locking mechanisms across its Boeing 787 and 737 fleet, the airline confirmed on Tuesday, reporting no issues. This action follows an ongoing probe into a devastating Air India crash,