THERE WAS NO FOUL PLAY.HfUtlrei of 8eoJ«iula Low Arrive atBoston with the Body.The relatives ot the late Benjamin Low of Gloucester, who returned from New York yesterday with his body, state that they thoroughly investigated the movements of deceased from the time he reached New York until within an boar of his death, and were thor ougbly convinced that death was due to natural causes and that there is no good reason for entertaining any suspicion of foul play.