Their angry chants were directed at the troika, the EU and in particular Germany's Angela Merkel.
The troika is made up of the European Commission, European Central Bank and International Monetary Fund.
The troika said Greece had made "significant progress" with economic reforms required to receive the funds.
The deal is also likely to get better as the Troika worry about losing the referendum.
But a European Commission spokesman denied that the troika had demanded Mr Kypri's removal.
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The troika was brought in to update Congress on the state of the ailing U.S. economy.
Watching over this is the troika of the EU, the IMF and the ECB.
Outside Jalalabad, the troika is thought to control only pockets of the eastern region.
The agreement by the troika (the EU, the IMF and the ECB) is a fudge.
Some 2bn euros of cuts suggested by the government were dismissed by the troika as unconvincing.
The troika will have to decide whether that is sustainable in the long term.
Lurking in the wings are the accountants of the troika: the IMF, the EU and the ECB.
Advisers recall that afterwards Mrs Merkel and the troika berated him as an irresponsible southern European politician.
The troika's lack of trust in Greece's politicians also dims the prospects of private investors returning there.
And by the way, the troika experts have by no means made extreme assumptions to make a point.
Despite the troika's statement, MDC Secretary-General Tendai Biti said the disagreement extends beyond the Ministry of Home Affairs.
So the report from the troika will play a critical role in determining how the debate will unfold.
The Troika really, really, does not want Greece to vote no and thus over turn the carefully crafted solution.
The troika did not indicate when or where the full summit meeting of the 15 SADC members would occur.
Inspectors from the EU, IMF and European Central Bank, known as the troika, are due in Greece this week.
Greek Finance Minister Yannis Stournaras said that despite the troika's outstanding issues, "in my opinion, the loan tranche is secure".
In Spain, many people are now fully convinced that their Government is lying, spinning, marketing a message from the Troika.
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President Nicos Anastasiades was among those locked in the late-night talks at his presidential palace with the troika and others.
"Significant progress has been made toward an agreement at least with the troika which will report to the Eurogroup, " he said.
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The troika this week commended Portugal's fiscal tightening and reform programme, but GDP will shrink by 3% or even more in 2012.
The troika could, however, withhold the funds reserved to recapitalise Greek banks.
The Troika may be putting the pressure on Moscow to pay up.
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Greece does not have to repay much debt until December, giving the troika a one-off opportunity to enforce compliance with structural reforms.
Specifically, the troika is looking into whether Greece is making progress on a promise to reduce substantially the size of its civil service.
However, officials from the troika - the International Monetary Fund, the European Commission and the European Central Bank - will return in April.
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