[Vicky.]

Siavash asked Marcus who he voted for, it was Sophie and David. Sophie told him she was voting Marcus and David,
Siavash said he could not ask Rodrigo, as he wouldnt say, sophie said, Oh he will be voting Marcus and David...

Siavash knew Lisa, Charlie and David would be voting For him
and Marcus, so lets add these up...

Marcus 5

Siavash 3

David 3

Sophie 1

So, in his mind, if he had voted for David it would have put up just Marcus and David, which is what he said, and he would not have been up...he could not vote for himself with his second vote, so he was trying to get 3 up in the mix, which included himself. He was wrong because Rodrigo voted him and Marcus, but he had no reason to think Sophie would of got Rods nominations wrong...they are very close.

A bit complicated I know...but I believe this is what he meant, hopefully you understand it...