Arsenal manager Arsene Wenger says it is “likely” forward Alexis Sanchez will join Premier League rivals Manchester United.
Sanchez, 29, is out of contract in June and is thought to have agreed personal terms with the Old Trafford club.
“I worked on transfers for 30 years so it is likely to happen, but at any moment it can break down,” said Wenger.
Wenger also said it was a “possibility” United midfielder Henrikh Mkhitaryan will be a part of the deal.
“I like the player,” added Wenger. “We played many times against him when he was at Dortmund. He appreciated the quality of our games. The wages would not be a problem.”
Armenia international Mkhitaryan, 28, has not agreed terms on a move but was left out of the league win over Stoke on Monday, with manager Jose Mourinho confirming the decision was not tactical.