For full disclosure, I certainly shed some tears whilst watching the BBC documentary, and it was nothing to do with the workout intensity whilst on the turbo.
Maybe not that surprising, but the toughest bits to watch were his wife and friends talking about when they first heard the news.
Sir Chris himself talking about it, as he is so matter of fact, positive and pragmatic, meant for me, those bits were more straightforward to watch.
I also blubbed at ALL the Olympic gold medal playbacks as well, loved a bit of Hugh Porter commentary back in the day too.
It's another must watch.