AUSTRALIA'S Muslim leaders have been "read the riot act" over the need to denounce any links between Islam and terrorism.
Mr Robb also called on them to shun a victim mentality that branded any criticism as discrimination.
"We live in a world of terrorism where evil acts are being regularly perpetrated in the name of your faith," Mr Robb said at the Sydney conference.
"And because it is your faith that is being invoked as justification for these evil acts, it is your problem.
"You can't wish it away, or ignore it, just because it has been caused by others.
"Instead, speak up and condemn terrorism, defend your role in the way of life that we all share here in Australia."
Mr Robb said unless Muslims took responsibility for their destiny and tackled the causes of terrorism, Australia would become divided.
Mr Robb, the parliamentary secretary for immigration and multicultural affairs, said it was important for migrants to learn English.
"I see as critical the need for imams to have effective English language skills -- it is a self-evident truth that a shared language is one of the foundations of national cohesion," he said.
On the eve of Mr Robb's release today of a discussion paper on a new citizenship test, the chairman of the Government's Muslim Reference Group, Dr Ameer Ali, said Opposition Leader Kim Beazley's idea of a values test was silly, as was the need for a universal English test.
He called for an orientation program for new migrants akin to a university student's orientation week.