PSG chairman and CEO, Nasser Al-Khelaifi has claimed that the club "were left alone" by UEFA after Serge Aurier had his UK entry visa revoked.
Benfica manager Rui Vitoria laments his side's missed chances that allowed Besiktas to fight back for a draw.
Arsene Wenger says he is disappointed Arsenal dropped points against PSG, but praises his side's consistency.
Disappointments have been piling up for Real Madrid's Fabio Coentrao this year, and the latest nearly cost his team victory in the Champions League.
Pep Guardiola feels relief avoiding Bayern Munich in the last 16 of the UCL, but notes the strength of any opponent.
Lionel Messi returned to the Barcelona side and didn't miss a beat reconnecting with Neymar in a easy 2-0 win against Celtic in the Champions League.