I hear you there. I'm so shocked I got a call, I'm not sure what to think.
Think that you would be daft to get involved.
You would be jumping into a job that has a guranteed furlough attached to it. You will also be on the bottom for a long time. ATI has over 80 Abxer's that will all eventually return to Abx and slot in ahead of you.
Just ask anyone who is/was junior at Abx. All have 3-4 furloughs.
IMHO stay away. far far away, unless you like unemployment.