The BJP on Tuesday denied any row or tussle for power between the Aam Aadmi Party-led Delhi government and BJP-led central government over the home ministry's notification granting supremacy to Lt. Governor Najeeb Jung in matters pertaining to pubic order, police, land and services."The so-called row with the Delhi government is not a row. It is a matter of interpretation of the Constitution," BJP president Amit Shah said during a press conference at the party headquarters here."The matter will go to court and will be settled," he added.Delhi's AAP government has convened a two-day special assembly session to discuss the central government's notification that it termed "unconstitutional".