I think it's very difficult. It's not just the gas supplies, although that's the primary economic motivator.
Azerbaijan has done a very strong job in lobbying European capitals, so you have pro-Azerbaijani members of parliament or members of government in, for example, France, which has the strongest pro-Armenian slant, and in eastern Europe as well.
It's very difficult to see the EU coming to any kind of collective conclusion. Anything like sanctions or efforts on gas supply would probably be imposed nationally. This is why I mentioned in my remarks that I don't see the European Union as an actor that can do more than try to bring these groups to the table.