Roelant Oltmans sacked: 23rd hockey coach fired in 23 years; says 'can't change system'. WFI blamed local organisers for not providing them good facilitiesfor Indian team’s preparations. When he took over as the chief coach in August 2015, Oltmans insisted he could succeed where none of his predecessors had. Michel Nobbs, Terry Walsh, Paul Van Ass and Oltmans, who is latest to be removed unceremoniously. But one thing is sure, you cannot change the system,” he said. or’s finish after captain Branislav Ivanovic and substitute Adem Ljajic had gone close. The only previous time they played a Test there, in 2006, the visitors won by an innings and 80 runs with nightwatchman Jason Gillespie scoring an unbeaten double century. “The players must revive themselves against Bulgaria. I am very thankful to this football club for everything. In an ever changing world, a decade is a very long period which restricts the propertyfrom growing.