Chelsea defender Gary Cahill says the Blues need to respect the threat Zlatan Ibrahimovic poses when they face the Ligue 1 champions in the Champions League on Wednesday. Speaking of the intriguing clash at Stamford Bridge, the England international warned Chelsea they have to be at their best against PSG striker Zlatan. "He's a top player, one who can be very dangerous on his day," Cahill said. "For him, it was unfortunate the last time around but for his team it was positive because they went through. "This tie is settled perfectly but he is very vocal on the pitch - he does like the sound of his own voice - but he deserves respect and he's one we have to look out for."
PSG have a 2-1 advantage heading into the match.