Experts say there may not be much difference whether a voluntary deal is reached between Greece and the Institute of International Finance or a deal is forced on private bondholders by Greece for the 93% of Greek bonds that are based on Greek laws. Most of the large banks that hold Greek bonds will be subject to persuasion by European authorites (EU, ECB) to accept the deal offered by Greece that brings debt down to 120% of GDP by 2020. The remaining holdouts are the hedge funds that will want to opt out of a voluntary arrangement anyway, because a forced deal by Greece would allow them to collect payments on their credit default swaps. Adam Lerrick, an expert on sovereign debt restructurings, says the hedge funds and other private bondholders are framing the discussion into one of a voluntary agreement that is orderly and an involuntary agreement that is disorderly, as a tactic to scare the European authorites (the EU, ECB) and Greece. He says not only can forced restructurings be orderly, but in this case the improved prospects for Greece with serious debt reduction would lead to a ratings upgrade for Greece. Some hedge funds have said they will sue if forced into the deal. Michael Waibel, at the Lauerpacht Centre for International Law at Cambridge University, says the case would first go to Greek courts where it would be received without much sympathy, and then to the European Court of Human Rights. Only the small number of bonds under Swiss and English law with pari passu clauses insisting on equal treatment of bondholders have any prospects, and even then legal enforcement of any awards is uncertain as shown in the case of Argentina. The 93% of bonds under Greek law have no such clauses and this gives Greece the option for special treatment of bonds held by the ECB....