no not mentioned but i think its implied na...they have to fight alone or together they can capture yaqut and then tie him to a tree and fight amongst themselves as to who will carry him to delhi🤣
other than these four...outside help shouldnt be taken...then its not a fair fight. mirza isnt a contender here hes an outsider.
now if they r three against one razia that is also up to them...they r not taking help from outside. they, as the contenders are deciding to team up against her. thats allowed.