*18 Lok Sabha MPs and 8 Rajya Sabha MPs join Laloo's new party *PM declines to comment on Rashtriya Janata Dal or sack 3 Laloo ministers in the Cabinet. *Kesri calls the split ``an internal party matter''. Congress is watching and waiting. *BJP calls for the dismissal of the Laloo government. *Laloo Yadav hopeful that Congress and CPI MLAs in Bihar will come to his rescue. *Sharad Yadav still claims no split in the party. * Karnataka MPs including two ministers remain in the JD but their sympathies are with Laloo.