Please Davey, give it up as you are incorrect as stated by previous posters.
I'm not wanting to appear rude but read the below.
Deliberate heading out of hands, no.
Ball accidentally hitting head yes.
As the ball landed in the hands of big prop John Harrison, he used every one of his neck muscles to head the ball out of his hands and into the in-goal area.
His perfectly waited looping header was chased and touched down by George Mann and the try was awarded to the bewilderment of Sheffield’s players.
There were no rules to prevent teams heading the ball forward at the time and Saints head coach, the late Mike McLennan, confirmed that they had planned it before the game.
Incredibly, prior to the move, the Saints players asked referee Gerry Kershaw if they were okay to attempt it, to which he replied: “Yes, no problem.”
Following the match, which Saints won 34-17, the incident caused much controversy and heading the ball forward was subsequently outlawed days later.
Had to post as this pointless debate was doing my head in but not as much as watching Hull however