Burnley manager Sean Dyche insists the club are facing no pressure to sell their Premier League stars.
Defender Michael Keane has been repeatedly linked with a summer move to Manchester United, the club he left almost three years ago to join the Clarets.
United are leading the pursuit of the 24-year-old centre back who earned his first two England caps this season.
Dyche said on Sky Sports News: 'There's an appropriate time for everyone, there's an appropriate level of the market, there's an appropriate moment in everyone's decision-making when things happen.