I've been told by somebody that I really trust and who was likely to know that Pochettino wanted us to sign Sessegnon a year earlier than we did (he wanted to gradually ease him in replacing Danny Rose).
Bottom line is that our recruitment structure was a mess back then. It was something that was massively under valued and under invested in and, for a while, we basically ended up reaping what we sowed. Whether that was just through basic negligence or due to stadium costs spiraling out of control and us having to penny pinch everywhere possible I don't know (though the fact that we realised a whole bunch of Champions league revenue earlier than expected indicates the former to me). I still really struggle to comprehend how somebody like Hitchen could end up as head of recruitment for a club the size of THFC.
The good news is this has clearly now been addressed. I have said many, many times that Paratici was an absolute godsend for this club. I'll admit that Levy did a great job in recruiting him to fix the mess that our youth, scouting and recruitment structures had become in the few years leading up to that.
Fingers crossed the lessons have been firmly learned and we continue our journey onwards and upwards.