Austria may escape another order to lift its two bans on genetically modified maize varieties as EU ministers prepare to deliver a second rebuff to the European Commission, officials said on Thursday. To force Austria to lift its bans, the Commission will need to secure a weighted majority of EU ministers in favour of its draft orders. There can also be a weighted majority against, when the Commission would withdraw the orders and reconsider. While the positions of nearly all the 25 countries are already known, three states are wavering - Germany, Portugal and Spain.