Celtic fans have been deploring previous Britain goalkeeper Joe Hart after he gifted RB Leipzig an objective in their Bosses Association game on Wednesday night with an 'unpardonable' pass to a resistance player.

The game was gently ready at 1-1 when the guardian hit an unruly pass to Leipzig's Dominik Szoboszlai, who squared it for Andre Silva to opening home.

The German side proceeded to win 3-1, and can take Celtic out of the UCL by beating them at Celtic Park one week from now.

Fans rushed to show their outrage at Hart on the web, with one tweeting 'No reasons at all, Joe Hart an old pro that is really humiliating and unpardonable.'

One more added the guardian was 'exhibiting why Kick [Guardiola] sold him', while one essentially said they were 'destroyed.'

'When are we permitted to have a discussion about Joe Hart?' Asked a disappointed Celtic ally. 'Not the first time this season or in quite a while time at Celtic that he's been a risk.'

Others remarked on the planning of the mistake compounding an already painful situation with the away fans actually praising an objective being denied, as Football Scotland called it a 'ghastliness second for Joe Hart only 37 SECONDS after VAR had apparently made all the difference for Celtic.'

Talking after the game, Hart expressed: 'I'm to blame for the subsequent objective, for sure. Yet, that is the manner in which the administrator believes us should play so that is the manner in which we play.

'They were squeezing with three and I wasn't exactly certain if to go to the Middle half or Greg. I chose to go for Greg and I missed. That is the straightforward realities yet it's general football and something I love playing and you commit an error and you get rebuffed.'