Well, yes and no. In my view that ball deflected off the defender. You’d have to be an avid Liverpool supporter to see his action as him ever being in control of the ball.
…gaining an advantage by playing the ball or interfering with an opponent when it has:
rebounded or been deflected off the goalpost, crossbar, match official or an opponent
‘Deliberate play’ is when a player has control of the ball with the possibility of:
passing the ball to a team-mate; or
gaining possession of the ball; or
clearing the ball (e.g. by kicking or heading it).
If the pass, attempt to gain possession or clearance by the player in control of the ball is inaccurate or unsuccessful, this does not negate the fact that the player ‘deliberately played’ the ball.