Former Celtic striker John Hartson believes PSG striker Edinson Cavani's profligacy in front of goal saved Arsenal from a hammering in Paris.
Cavani's glancing header in the opening minute gave the home side an early lead but the Uruguayan striker then blew a host of goal-scoring opportunities.
Cavani's wastefulness was duly punished with Alexis Sanchez's late strike salvaging a point for Arsene Wenger's men.
‘The man Arsenal have to thank on the night was Cavani,’ Hartson told BT Sport.