Can't see that happening at this stage, not with a 30m bid. Maybe if they offer 45m and we reject that, he might then start trying those tactics. He has 4 years left, we hold most of the cards on his contact.
The danger for Biss in staying with us for another year, is that he might not get the game time he wants. We already have replacements for him that need game time themselves. Therefore the big clubs might not be as interested in him next year. A way around this would be to offer another year...