I understand your point. However my point is.. BB challenged lee when he voted sam as we have already discussed and now they have challenged jim ..therefore they are interfering and manipulating the nomination. Otherwise they would have challenged sams reason but they were happy with whom shed nominated and clearly NOT happy with lee and jims!!

I don't know. Why didn't Jim speak up and say "I nominated Linda but they wouldn't let me" when they all started challenging them? Maybe because of the possibility that he never nominated Linda?

And before someone jumps in a goes "They didn't show that either because they want to protect Linda and make Jim look bad", they DID show Casey on the bed with Lee wondering why Jim didn't nominate someone who he doesn't get on with. I highly doubt she'd be asking that question if Jim did indeed originally nominate Linda.

As you say we dont know if he originally nominated linda as BB have chosen not to show it.. which raises the question as to why they didnt show it. Hence the speculation. In addition the video of noms announcement on fb showed jim talking about BB not accepting his choice to which luisa said that means you chose dappy because they would know you dont have any issues with him therefore invalid and jim walked off with no response.. so.. maybe housemates dont know either. So as you say we dont know who it was but the not showing it is definitely odd