"Steven, as a captain at Hearts [was] second-to-none - in the dressing room he led by example and wanted to do things right and very professionally. He has got the greatest respect from everybody who has worked with him."
The new manager called up a 27 man squad for this week's gathering and has admitted there are likely to be changes for next month's friendly with Croatia.
"There will be changes, no doubt about that and I will have a look at different people in view of the World Cup coming up."