Gordon Strachan insists he has no need to lay down the law to any of his Scotland players . The issue of professionalism among footballers was again raised after the Scots ' skipper Scott Brown was pictured apparently slumped in the street after an alleged drunken night out in Edinburgh last Wednesday . After his Hoops side lifted the Scottish League Cup with a 2-0 win over Dundee United at Hampden on Sunday , manager Ronny Deila was at pains to stress his midfielder had not broken any rules although he conceded the incident had not been ' a positive example ' for youngsters . Gordon Strachan says he has n't brought in any new rules over his Scotland squad in light of Scott Brown 's . Strachan was speaking at the national stadium after announcing his squad for the home friendly against Northern Ireland and the Euro qualifier against Gibraltar later in the month . The former Celtic boss has implemented an alcohol ban for all those on Scotland duty and believes that is enough . ' I have n't made rules , ' said Strachan . Brown and Strachan pose together when the Scotland skipper signed for Celtic under the boss back in 2007 . 'The only one is the alcohol thing , which is for everybody , not just the players and that has n't been broken in two and half years . 'Nobody has broken anything , no one has affected anything in the two and half years so I do n't have to make rules . 'The players have been immaculate . When they are within my jurisdiction , when I have been responsible , they have been absolutely fantastic . ' Brown lifts the Scottish League Cup trophy on Sunday after victory over Dundee United at Hampden Park .
Scott Brown was pictured after an alleged drunken night out the two and half years . Scotland manager Gordon Strachan says he sees no need for new rules . The Scotland squad are already under an alcohol ban along with their staff .