Referees confirmed for Capital clubs' weekend matches

The Scottish Football Association has confirmed refereeing appointments for this weekend's Ladbrokes Premiership fixtures involving the Edinburgh clubs.
Willie Collum will referee Hearts' match with Celtic on SundayWillie Collum will referee Hearts' match with Celtic on Sunday
Willie Collum will referee Hearts' match with Celtic on Sunday

Bobby Madden will be the man in charge of Hibs’ lunchtime trip to Aberdeen on Saturday while, 24 hours later, Willie Collum will referee Hearts’ clash with Celtic at Tynecastle.