Left-back Guiness-Walker joins Dons after Northampton exit

Nesta Guinness-Walker has joined Aberdeen on a two-year contract after the 26-year-old English left-back departed relegated Northampton Town.Guinness-Walker had spent two years with The Cobblers and made 43 appearances last season, 34 of them starts, as they finished bottom of League One.The product of the Chelsea and Tottenham Hotspur youth systems told Aberdeen's website: "I'm buzzing to be here."As soon as Aberdeen showed interest, I was keen to get the deal done."The club has a rich history,