there is 100% a back story, Bigi is doing as he's been told, be it by a manager, a coach, or a trusted pal , he's toeing the line, so to speak, saying whats required
as for not being ready for Scottish football with Motherwell, utter bullshit spin or revisionism, or just a train of self doubt/thought to justify his exclusion, you only have to recall or look up Bigirimanas appearance history for us, heavily involved for the first 5 months in league and league cup, when we racked up nearly all of our victories for the season, ironically when we had a dodgy inexperienced defence of sorts, then he was almost completely frozen out since the winter break, when the team started serving up the terrible football thats now the norm', he was then, imho, treated like dirt over the summer for daring to consider his future would lie elsewhere , when frozen out.
I'm not saying Bigi is the saviour ,in fact if you compare Tanner and Bigi, they both had similar appearance histories , it pretty clear to me , that's whats been missing in the last 8 months, 2 footballers in the middle.
the others can fill in but don't create or retain , anywhere near what they two delivered, and its not fair to ask one to do it alone, for a full 90min week in week out.
as for the doesn't defend enough, sick of that pish, Cooper and Russell didnt defend, fuk me, Russell used to set the opposition up, if he was allowed back near our box in a defensive role. beisdes Bigi almost ended up as rightback after the shambles substitutions last week.
Robinson continues to refer to using him as a reluctance, his choice , if he's got replacement lined up fair enough , he'll fail if he doesn't want any footballers in the team, or thinks his 'workers' will fill the gap
Bigi 2017/18 https://www.transfermarkt.co.uk/gael-bigirimana/leistungsdaten/spieler/158697/plus/0?saison=2017
Tanner 2017/18 https://www.transfermarkt.co.uk/craig-tanner/leistungsdaten/spieler/243631/plus/0?saison=2017