Source: Team_Talk
Mackay non-committal on Dons star
The 30-year-old midfielder is expected to join up with the Hornets on a free transfer to become Mackay's first signing at Vicarage Road after his contract with the Dons expires.
But Mackay, who was named new Watford boss on Monday, said: "Scott Severin is an Aberdeen player and I don't talk about other people's players because it is disrespectful."
