The Lokpal and Lokayuktas Bill, 2011 was passed by Lok Sabha yesterday. The Bill will be discussed next by Rajya Sabha. Unlike the Lok Sabha, where the UPA government holds a majority in the House, the composition is different in Rajya Sabha. As on 28th December 2011, the total strength of Rajya Sabha is 243 members . The UPA has a combined strength of 95 members in the House, well below the 50% mark.  (Of course, there will be some absent members which will change the arithmetic a bit.)  The passage of the Bill thus depends on the stand taken by other political parties and their numbers in the House. Here's how the figures stack up:

Party Numbers
Indian National Congress (INC) 71
Dravida Munnetra Kazhagam (DMK) 7
Nationalist Congress Party (NCP) 7
All India Trinamool Congress (AITC) 6
Jammu and Kashmir National Conference 2
Sikkim Democratic Front (SDF) 1
Rashtriya Lok Dal (RLD) 1
Total UPA 95
   
Bharatiya Janata Party (BJP) 51
Janata Dal (United) 8
Shiv Sena (SS) 4
Shiromani Akali Dal (SAD) 3
Total NDA 66
   
Communist Party of India (Marxist) 13
Communist Party of India (CPI) 5
All India Forward Bloc (AIFB) 1
Total Left 19
   
Bahujan Samaj Party (BSP ) 18
Biju Janata Dal (BJD ) 6
All India Anna Dravida Munnetra Kazagham (AIADMK ) 5
Samajwadi Party (SP ) 5
Rashtriya Janata Dal (RJD ) 4
   
Asom Gana Parishad (AGP ) 2
Bodoland People's Front (BPF ) 1
Indian National Lok Dal (INLD ) 1
Lok Janasakti Party (LJP ) 1
Mizo National Front (MNF ) 1
Nagaland People's Front (NPF ) 1
Telugu Desam Party (TDP ) 4
   
Nominated 8
Independent and others 6
   
Total 243

Apropos Madhukar’s post on available information on the functioning of state legislatures, data on the number of days State Assemblies shows a mixed trend over the 2000 to 2010 period. However, most states uniformly under perform when it comes to number of days of sitting. (Spreadsheet with relevant data here) As with Parliament, state assemblies are convened at the will of the executive. In comparison to the Lok Sabha, the state assemblies perform miserably. In any given year, most state assemblies do not sit for even half the number of the days clocked by the Lok Sabha.