Blackburn Rovers are expected to complete the signing of midfielder Simon Vukcevic from Sporting Lisbon early this week.
The 25-year-old Montenegro player arrived at the club for a medical on Thursday and is set to become the club's fourth purchase of the summer.
The most high profile of those signings is striker David Goodwillie, who cost a reported £2.8m from Dundee United.
Rovers are bottom of the Premier League after losing their first two fixtures.
Their most recent defeat came on Saturday when they were beaten 3-1 by Aston Villa.
Vukcevic arrives at Ewood Park having spent four years at Sporting Lisbon. He signed for the Portuguese club from Saturn Moscow Oblast for 4m euros (£3.5m) in 2007.
The attacking midfielder is a regular member of the Montenegro side and featured in October's Euro 2012 qualifier against England, which ended 0-0.