Former Inter Milan midfielder Francesco Bolzoni admits he felt let down by Milan Skriniar.
The defender left Inter over the summer for PSG in a Bosman transfer.
Bolzoni was asked about Skriniar and Roma striker Romelu Lukaku and told l'Interista: "I'll tell you, Skriniar bothered me more: he arrived at Inter almost unknown, wore the captain's armband and then left a group that needed him.
"Lukaku probably, given his constant team changes, is advised by someone who has a strong influence on him.
"The biggest regret for me, more than having lost the Champions League or the Scudetto, is having finished third, 18 points behind Napoli, which is unacceptable if you look at the two squads."