These are the defendants’ exceptions to the denial of their motions for directed verdicts in an action of tort. The motions should have been allowed, as the evidence is insufficient to permit a finding of negligence.
The plaintiff was employed as a truck driver by a firm engaged in the waste paper business. On the day of the accident he was on the premises of the defendants, who *95were partners in the junk business, to pick up certain bales of rags. A bale, while being loaded onto the truck, fell or slid to the side and came to rest “with one corner on the truck and the other upper-hand corner” on a fence which was parallel to the side of the truck and from four to four and one half feet therefrom. The fence was seven or eight feet high, and the floor of the truck was three and one half to four feet above the ground. “[0]ne edge was resting on the truck but there was a ridge on the truck to prevent it from sliding.” The defendant Joseph Kaplan caused an employee of the defendants to tie a rope “onto the upper corner of the bale” or “on the top part of the bale” and he himself tied the rope to the fork lift which had been used to move the bale, and then backed the fork lift across the truck. This caused the bale to move somewhat. According to the plaintiff, and on the view of the evidence most favorable to him, while the bale was balanced on the edge of the truck and held off the fence by the taut rope “and on a slant,” Kaplan told the plaintiff and two of the defendants’ employees to “get out in the yard and push it as I try to pull it with the machine”; the plaintiff then got under the bale with the defendants’ employees on each side and pushed; the fork lift was operated and the bale rocked up and down; this went on for a minute or so and “after about a minute, he [the plaintiff] felt the bale going up and then felt it coming back down where they couldn’t hold it at the time, and then the other two men disappeared and the bale was coming down on top of him.”
The defendants were liable to the plaintiff for the consequences of their own negligence and that of their employees “in respect to risks not ordinarily incidental to obviously existing conditions.” Engel v. Boston Ice Co. 295 Mass. 428, 432-433. Carpenter v. Sinclair Refining Co. 237 Mass. 230, 234. We cannot say, however, from the fact that the bale fell that it is more likely that this happened because of negligence in the operation of the fork lift than that it resulted from the shifting or slipping of the bale or rope or from other change in the precariously unstable equilibrium *96in which the bale, obviously, was held, not related to the defendants’ lack of due care. Whether or not the jury believed the defendants’ very different version of the accident,1 there was no basis here for inferring negligence. Gilmore v. Kilbourn, 317 Mass. 358, 363. O’Meara v. Adams, 283 Mass. 396, 402. See Artz v. Hurley, 334 Mass. 606. Compare Couris v. Casco Amusement Corp. 333 Mass. 740.
Exceptions sustained. Judgments for the defendants.
The defendant Joseph Kaplan testified that after the abortive first effort with the fork lift he and the plaintiff exchanged some words and he then shut off the motor on the fork lift “and watched what they were going to do”; that the plaintiff was giving orders to the defendants’ two employees; that the three men were trying to twist the bale onto the truck; that the bale was still resting against the fence, the rope was not taut and the fork lift was not operating; and that he “heard someone hollering” and he jumped down and saw the bale fall. The testimony of the two employees tended to corroborate the testimony of Joseph Kaplan. ^