and it's always because of her that ppl get caught. when maulik was hiding in the closet, he was found because of her. maulik found out about motiben's secret because santu took her to the side & stupidly repeated the raaz out loud, come on, who does that about a raaz? and then now it was revealed because she was talking out loud again.
and why do the writers always make her the person who finds things out? like kaddu's boyfrend, hiten-khemi, maulik-motiben raaz, birwas boyfriend?
and santu is also very selfish at times, like when she found about maulik being kanji's son, she was hiding this because she didn't want maulik dms rishta to be messed up, but she didn't care about Kanji, who actually stood up for her again motiben. she didn't care that his son is away from him, that he was dying to see this son & left everything for him. so selfish, she cares bout her house thingy, but not for kanji.
i have more to say will add more later, g2g, something came up, i will edit later.