Both Der Spiegel and the FT are reporting today that Poland might reject the Lisbon Treaty (a.k.a. EU Constitution) due to the Kaczynski twins threatening to block it in Parliament (in this case Jaroslaw, where it needs a 2/3 majority to pass) and by withholding the Presidential signature (his twin brother Lech).
Fighting back, new Polish PM Donald Tusk is threatening to call a referendum to ratify it.
What does it all mean? I'm not sure, but there's danger for the Government here if the ratification process is delayed deep into 2009.