Just watched last nights show there. Danan not standing for the bitching about Sarah anymore is he. Reminded me of Return of the Jedi, Sarah down and out being destroyed by Jemma and Trisha's bullying tactics trying to exclude her from the group akin to Emperor Palpatine having Luke on the ground on the verge of death, then out of nowhere in a twist for the ages Danan just comes in and ruins her like Vader throwing Palpatine over the railings to a certain death.
Think Danan had caught wind of Jemma and Trisha trying to ostracize Sarah by guilt tripping Chad about hanging out with her, and then put it together with what Jemma had said to him earlier in the day about her being annoyed at him also trying to get along with Sarah. Just wasn't having it anymore was he. Composed himself really well when she was getting up in his face too, bet the public are loving that.
"They're actually glasses"