She told he to give rose,
He gave rose, pakhi took it.
Neither sai MUed the situation, nor did pakhi as virat clearly said that he got one for everyone and he gave her too as she is the part of the family.
Both virat and sai were happy about gifting roses and they happily went to devyani's room and made her happy too.
Sai never blamed virat for EMA for giving rose. In fact she was happy that he gave her one again.
She always behaved indifferent to virat and pakhi even though it did effect her.
She always knew that virat and pakhi ke beech kuch zyaada hi dosti hai. She never created scene about it. She was even happy and indifferent towards the idea that virat and pakhi were going on a trip alone. She clearly refused many times to accompany them. But virat forced her to say yes.
When pakhi created a scene she clearly said tum dono jaao as planned main college jaati hoon. She never seemed upset about virat and pakhi going alone on a trip even though she knew dono ke beech kuch tho hai. Which clearly shows that she never blamed virat for EMA in anyway.
This SBS segment i guess she is pointing out the fact that his family uses him as a prey to satisfy what pakhi wants. When he said ayisa kuch nay hai she pointed out the fact ki pehle se hi pakhi and virat had feelings for each other from that yoga resort thing. It is also not about blaming for EMA, its more like showing mirror to him.
And he always misses out chances to tell her that he moved on from pakhi or about what he expects from sai.