Doubt: sunil knows about satya marriage or not

In monday epi Sunil was helping kajol to find satya and kajol said mahi bhabi so why he didnt asked kajol why she is saying mahi as bhabi😕 does sunil know that satya is married to mahi and lives at mahi home 😲as only kajol knew about satya is married and last week satya lied to gangu tai that he is going dubai for job and sunil too was shouting on kajol that satya doesnot care about aai dnt knw where he gone living aai sick😕so it was blooper by cvs that sunil kajol accompined mahi to find satya 😕or sunil knows whole marriage truth ??or he does not know anything and acting deaf and blind😆as her sister said mahi bhabi many times he could have asked her why she is saying and why mahi is so concern for satya.

i think payal said everything to him before they went to ask dida if satya is alright. This explains everything as why would sunil go with her to dida if he doesn't know the whole truth? he would ask how come mahi is so concerned about satya?