Sana, along with Paras have simply lost it! Their blind targeting of Asim is gonna backfire on them terri bly.
They wait for Asim to make the slightest mistake or do something wrong and many times falsely create a narrative to pounce on Asim. The way Sana latched onto the point about Asim not helping Bhau. Yes Asim could have helped and so could have a dozen or so HMs, but to pick on Asim and make an issue to show Asim in a bad light, looked so desperate. And even when Sana was done, Paras egged her on and she stupidly went back to attacking Asim. Anyways the whole thing backfired on them, when Shefali, Himanshi and Rashmi explained to Bhau and Asim apologised.
Clearly Sana and Paras are getting insecured and it's baffaling coz Asim is totally ignored during WKW and his popularity is unknown. But he must come across as right and/ or strong for them to target him the way they do.