i think he is her cousin or someone zoya is related...
i think zoya jeeju and appi know her past... they just dont know that siddique is the father... i just watched the first few episodes... were they both have a conversation... on why to leave zoya here...
anwar says... it is not possible to discover the past...but for zoya sake they should let her...do it...
whatever happens... haider is a wellwisher of zoya... may be anwar bro...??