(Same as Mmukku's case... When Mukku and Family were not that much interested to go against RK... it was her decision to fight of Mukku's justice against RK...) She felt bad for Aaryan when he asked to her .."Is my father gonna come back ever..." So she saved his life and bcos of Humanity she gave shelter to Sulthan.. that too hiding from her own mom... Bcos 2O yrs ago in the name of Humanity.. somebody gave shelter to her mom and her sister.. and thats why she was born...
Madhu went and question Sulthan when she saw him interfering in her life... it was Sulthan who said to her that.. he will care for her.. bcos she saved his life... and whether she agrees or not he will consider her a his friend... There she saw someone who was forwarding a friendship hand without expecting anything in return... and that why she felt bad for Sulthan in party... he was there bcos she called him.. instead what he got in return.. RK's punch and insults in public... So she went to meet him to say Sorry from her side.. as well as from RK's side.. She didn't care whether its day or night.. she didn't care what will Rk think... Bcos she knows... her friend don't deserve this.. she believed that Sulthan is not having any such thought which RK accused on him...
Madhu always made it clear to Sulthan about RK... Even when she share her plan she said to him.. how much she loved RK.. how he made her see dreams... Even in Chawl she said to him... If she find true love in RK's heart then she will care for RK's heart more than hers... On the wedding day also she cleared... the love which she had for RK never went off... Her love for RK is more strong than her revenge... Moreover Sulthan himself saw how Madhu want to be RK's good wife... and how much madly she is in love with RK...
Madhu saw love in Sulthan's eyes towards Aaryan.. when he asked to check the food Aaryan eat... So she said you have a heart which know how to love...
Madhu saw how much he loved his wife.. so she felt sorry when she accidentally brought his wife in their talk...
Madhu find how much Sulthan trust on her when he took promise from her to look after Aryan after him... So she gave the promised to him...
Madhu saw how much he cared for her as friend when he dared to get in RK Mansionn on their wedding day just to stop her from doing something wrong.. So she thanked him...
Madhu saw Pain in Sulthan when his own mother Mother Meera wasn't identifying him as her son... So she felt bad for him...
This was the image Madhu had on Sulthan...
She faced a problem due to Sulthan... when he damaged RK's car.. So she went and questioned him... For that Sulthan asked Sorry...
She didn't like when Sulthan pointed gun on RK and checked whether she is right or not... So she went and question him.. remember she didn't asked him.. why he pointed gun on RK.. but she asked why he is worrying for her... For that his reply was he consider her as his friend...
She didnt like the way Sulthan spoiled the Hawan and broke MK's pic.. So she questioned him... For that he said he is ready for a peace talk...
She didn't like when he gate crashed RK Mansion... so she questioned him... For that he said he got arrested by RK and he is here for his mom's right...
She questioned him bcos he thought Sulthan won't do anything wrong without any reason...
So when she found Sulthan making fun of RK.. and sprinkling salt on his wound... She felt bad... this is not the Sulthan she knows... So she went and questioned him... Why was that much venom in his talk... and the reply she got was not at all convincing... he said.. He hate RK.. He want to ruin Rk.. He want to Finish off RK.. And when she asked Why RK... his reply was.. Bcos RK took everything from him... his Madhu also...
That was a shock for Madhu... She never thought that Sulthan will be having such kind of feeling for her... Bcos she considered him as a friend and also cleared what she feels for RK...
Well this time.. it wasn't about RK... it was about her... She came to know What actually Sulthan thinks about her...
When Sulthan know she consider him as a friend...
When Sulthan knows she is madly in love with someone...
When Sulthan knows she is married to someone...
When this Sulthan was hell bend to prove that Someone is his own Brother...
Rememeber what Madhu said to Radhaji to stop RK from Killing Sulthan... "Say the truth mom.. otherwise.. One Brother will killed by another Brother..."
And this same Sulthan was asking her to hold his hand and be with him (leaving her husband.. leaving his brother... he didn't even think about his son an his mom... ) Well I feel thats a disgusting thing for Madhu as friend.. as wife and as SIL and as Woman... So she did something.. which he will make him feel how much she is disgusted with his thought...
Well Spitting on someone is a disgusting thing to do... no matter to whom.. or for what reason... but I feel some time it can be justified tooo... depends on the situations and the feeling...