Original sentence: HIARCS 10 appears to have been the engine used by the accomplices of Indian chess player Umakant Sharma, who was expelled from competitive chess for allegedly having the engine's moves illegally communicated to him via a Bluetooth device implemented in his headwear
Edited sentence: HIARCS 10 appears to have been the engine used by the accomplices of Indian chess player Umakant Sharma, who was expelled from competitive chess for having the engine's moves illegally communicated to him via a Bluetooth device implemented in his headwear