Alistair Johnston: We had to dig in to earn all three points

Life has been good to Alistair Johnston so far in his Celtic career and his promising start continued in Celtic’s 4-0 home win over St Mirren. Two goals in the first-half from Liel Abada and Kyogo, followed by two in the second from Kyogo again and David Turnbull earned all three points in a tough contest against Stephen Robinson’s side...