It's never mentioned (e.g. by the Amayar Guide Timna in WH, ch.35, who - on the contrary - indicates that the Sea Folk is still in charge) that there are Seanchan on Tremalking. Maybe you confuse it with Cantorin. Besides that, Alviarin notes that "it was obvious that Mesaana did not know for sure", if the other DF she met, serve another Chosen. And that "she would just have to be careful not to let slip anything that suggested that she had actually visited the site [of the Cleansing].
According to the Wheel of Time-chronolgy Alviarin left the WT to fulfill Mesaana's orders on day 701. The Cleansing happens on day 716. Alviarin returns to the WT on day 723. Thus, it seems clear that Mesaana's orders had nothing to do with the Cleansing. We don't even know, if Mesaana learned about Rand's plan to use the Choedan Kal, since she missed the Forsaken meeting in WH on day 696, where Moridin told the others about it.
According to the Wheel of Time-chronolgy Alviarin left the WT to fulfill Mesaana's orders on day 701. The Cleansing happens on day 716. Alviarin returns to the WT on day 723. Thus, it seems clear that Mesaana's orders had nothing to do with the Cleansing. We don't even know, if Mesaana learned about Rand's plan to use the Choedan Kal, since she missed the Forsaken meeting in WH on day 696, where Moridin told the others about it.
That's what I get for skimming ... and yes I had Tremalking and Cantorin swapped too ... sheesh, I'm a mess

Although I find it hard to believe Mesaana was unaware of what Rand was up to since she was later severely punished for not showing up... granted that could have been merely for disobeying too. In either case, I'm certain Mesaana would know immediately that the female CK was the source of the "flare up" Aliviarin mentions.
Domani Drag Queen in the White Tower ... Aran'gar watch out!
Character discussion 4 : Mesaana and Alviarin
31/05/2010 03:41:30 PM
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Only that Alviarin is way cooler, given how much she achieves despite all her limitations. *NM*
31/05/2010 05:53:18 PM
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What exactly does Alviarin's mark do? *NM*
31/05/2010 05:58:26 PM
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Why did Alviarin go to Tremalking? *NM*
31/05/2010 05:58:45 PM
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Apparently to deal with DF among the Sea Folk
01/06/2010 02:28:52 PM
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Mesaana - 2nd weakest in the OP of the females?
31/05/2010 06:00:48 PM
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I think she's weaker than all but Moggy, but that the gap is not all that great. *NM*
31/05/2010 06:25:50 PM
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Yes, and I actually think she's gotten quite far by accurately estimating capability.
01/06/2010 07:51:26 PM
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Where are Alviarin & Co.?
01/06/2010 04:18:26 PM
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I'm thinking they were "saved" by Cyndane or Moghedien at Moridin's orders
01/06/2010 04:39:03 PM
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What is Mesaana's identity in the WT?
01/06/2010 04:26:41 PM
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I think she's someone prominent
05/06/2010 10:17:22 AM
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I predict Mesanna is going to anally punished by Shaidar Haran for her latest failure...
01/06/2010 09:36:56 PM
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