Deus Ex 2 Invisable War help needed

[red kangaroo]

Hi guys,
I have got into Deus Ex 2 and can't get past the Air Terminal. How do I get to Lower Seattle and meet a pilot at Greasel's Bar?
I was told to go to the big lift doors for the Inclinator off the Mezzanine, but the only lift there is to the Emerald Suites.
The only mention of the Inclinator is at the Maintenance door. Tick the yes box to go in there and there are several workers standing around because there is green gas everywhere.
Can someone help me with this please,
Red Kangaroo OZ.

[photoasylum]

...but you need to clean up the spill before you can travel to Lower Seattle. There are a couple of ways to do this.

Your immediate problem is gaining access to the gas area. Obviously, the main door is a no-go, but there is another way in. Look around the room for a possible passage way that may not be too obvious.

Hint: it's quite possible there is something blocking the opening... ;)