New Delhi, May 20 (IANS): Former solicitor general Gopal Subramaniam on Wednesday said Delhi's Lt. Governor cannot overrule the state government's decisions as this would "violate the constitutional scheme".

The Supreme Court lawyer submitted his legal opinion to the Aam Aadmi Party (AAP) government over powers of the Delhi government and the Lt. Governor in the appointment and transfer of secretaries.

Subramaniam said: "The exercise of powers by the government of Delhi cannot be overruled by the Lt. Governor, as this would violate constitutional scheme."

"In particular, it would be ultra vires Articles 14 and 239AA and would also fall foul of the basic structure of the constitution as it undermines the basic features of democracy and the cabinet form of government."

Among other provisions, Article 239AA states: "Provided that in the case of difference of opinion between the Lt. Governor and his ministers on any matter, the Lt. Governor shall refer it to the President for decision and act according to the decision given thereon by the President and pending such decision... take such action or to give such direction in the matter as he deems necessary."

A tussle between Delhi Chief Minister Arvind Kejriwal and Lt. Governor Najeeb Jung started over the appointment of senior bureaucrat Shakuntala Gamlin as the acting chief secretary.

The chief minister accused Gamlin of lobbying for power distribution companies.