Usually ghalat ki side lena to achaa nahi but agar woh glat bolnay wala aap kaa close friend ho then its really hard to take side of another group but better way yehi hai ke aap side per ho jaayein agar mein bol nahi paati to side per ho jaati hoon like I don't wanna disscuss about that to my friends group. Agar woh specifically kisi favor kaa poochein jo ghalat ho to phir chahay buraa lagey yaa acha mana kerna par jaata hai.
PS agar mera koii aisa dost ho jo ke hypocrite ho to mein usey ziada der friend nahi bana sakti