Parliament has announced the ministries whose Demands for Grants will be discussed in detail in the Lok Sabha (after April 12 when Parliament reconvenes).  They are:

Defence

Rural Development

Tribal Affairs

Water Resources

External Affairs

Road Transport and Highways

Together these ministries have asked Parliament for a total of  Rs 289,938 crore (Rs 175,772 crore for Defence alone) – which is slightly over a quarter of the total expenditure budgeted by the Central Government for 2010-11.

The Rajya Sabha does not discuss demands for grants but has announced a list of ministries whose functioning it will review after the recess.  They are:

Home Affairs

Tribal Affairs

Defence

Power

Chemicals and Fertilizers

Petroleum and Natural Gas

Youth affairs and Sports

Women and Child Development

Consumer affairs, Food and Public Distribution

Housing and Urban Poverty Alleviation

The Public Accounts Committee  examines how the Government spends public money. It examines the amount granted by the Parliament and the amount actually spent. A Speaker in the past, has passed a direction which specifies clearly that a Minister cannot be summoned by the Financial Committees.  This has been incorporated in a document titled "Directions by the Speaker" available here. The actual text of the direction reads - "99. (1) The Committee on Estimates or the Committee on Public Accounts or the Committee on Public Undertakings may call officials to give evidence in connection with the examination of the estimates and accounts, respectively, relating to a particular Ministry or Undertaking. But a Minister shall not be called before the Committee either to give evidence or for consultation in connection with the examination of estimates or accounts by the Committee." -Co-authored by Chakshu