The six-time MLA, who holds the record of presenting the most number of state Budgets (14 times), on Tuesday resigned from the primary membership of BJP before filing his nomination papers for the post of Speaker.
The withdrawal of support by the two MLAs to the government has dealt another blow to the coalition which is tottering on the brink of collapse after 13 MLAs of the combine resigned on Saturday.
The Congress leader later tweeted an apology.
The newly elected Congress legislators, who are staying at a resort on the city outskirts, also joined the protest.
Vala, known to be close to Modi, had succeeded Rajendrasinh Rana as party president on May 13 and had been holding both the posts since then.\n
"You are made to read lies, so please don't read it," BJP members said.
The Congress urged Chief Justice Dipak Misra to hold an urgent hearing on Wednesday night itself.
The MLAs were accused of using abusive language to the assembly staff and threatening them.
The Gujarat government has given its green signal to Nirma Ltd's controversial cement plant in Mahuva.
Gujarat Chief Minister Narendra Modi has won from Maninagar Assembly constituency by 87,000 votes. State Education Minister Bhupendra Lakhawala has won from Vadodara with a margin of 29,387 votes.
Veteran Bharatiya Janata Party leader and former Union minister Thaawarchand Gehlot on Sunday took oath as the 19th Governor of Karnataka succeeding Vajubhai Rudabhai Vala.
The order came after the Congress-JD-S combine had challenged the appointment of K G Bopaiah as the pro tem speaker by Governor Vajubhai Vala.
The 58-year-old leader will expand his council of ministers after the trust vote on Friday which he is expected to win without any hiccups.
The Kollegal MLA said he will not attend the floor test on the direction of party supremo Mayawati.
'I am extremely excited to be at the ISRO Centre in Bengaluru to witness the extraordinary moment in the history of India's space programme,' Modi tweeted earlier in the day.
The award was presented to Roopa for her meritorious service by Governor Vajubhai Vala at a ceremony at Raj Bhavan in the presence of Karnataka Chief Minister Siddaramaiah and Home Minister Ramalinga Reddy.
A three-judge bench of the Supreme Court resumed hearing Opposition Congress party's petition challenging Karnataka Governor Vajubhai Vala's decision to invite BJP leader BS Yeddyurappa to form a government in Karnataka after elections in the state threw up a hung house. Here are the top developments that took place in the apex court.
Former Karnataka Chief Minister Jagadish Shettar on Tuesday said he has been asked by the Bharatiya Janata Party central leadership not to contest the May 10 assembly elections, to which he has informed the party top brass of his displeasure with the decision.
The Lingayat community will be appeased if the next chief minister is also a Lingayat.
BJP leaders said they were mulling moving the Supreme Court in the light of Thursday's developments.
This is the first Cabinet expansion after he assumed office on July 26 and proved his government's majority on the floor of the assembly on July 29.
Yeddyurappa has 15 days to prove his majority in the assembly.
Addressing audience at a book launch in Ahmedabad, Bharatiya Janata Party chief Amit Shah on Sunday said that "Hindu religion has solutions for all problems in the world".
The Congress, in its application termed the governor's action as a "brazen unconstitutional" act to appoint "a junior MLA as the pro tem speaker.
He had changed the spelling of his name from Yediyurappa to Yeddyurappa after he had to resign as chief minister in 2007.
He gave the time-line while taking note of the adjournment of the House till Friday after it took up the confidence motion moved by Kumaraswamy in the backdrop of rebellion by a section of ruling Congress-Janata Dal (Secular).
The Congress-JD-S government slumped into a minority earlier this month following the resignation of several dissident MLAs. Sixteen MLAs from the ruling coalition, including thirteen from Congress and three of the JD-S, have resigned.
Yeddyurappa would take the oath alone as the chief minister and once the majority is proved on the floor of the assembly, cabinet members would be inducted.
Here's how Congress and Bharatiya Janata Party leaders reacted after the Supreme Court ordered for a floor test in Karnataka on Saturday.
Here's a recap of events that occurred in India in the past 24 hours.
'This minority government will be for only 15 days.' 'By that time, its motion of confidence will be defeated, and it will have to resign.' 'Therefore, the swearing-in is a waste of money, energy and time.'
If you thought Vajubhai Vala's invitation to BSY was a one-off, think again :))
The BJP MLC, who had switched his loyalty from the Janat Dal-Secular to the BJP two years ago, alleged that the "entire state" including ministers, had been talking about Vijayendra's interference in the administration.
Former Uttar Pradesh Chief Minister Kalyan Singh was on Tuesday appointed governor of Rajasthan as the Centre named three more Bharatiya Janata Party leaders for the Raj Bhavans in Maharashtra, Karnataka and Goa.
Fourteen ministers are from the Congress, nine from its ruling coalition partner Janata Dal-Secular and one each from the Bahujan Samaj Party and the Karnataka Pragnyavantha Janatha Party.
The Congress on Saturday demanded the dismissal of the Bharatiya Janata Party government in Karnataka following leak of an audio clipping in which Chief Minister B S Yediyurappa purportedly can be heard mentioning the disqualification of rebel Congress-Janata Dal-Secular MLAs and alleged involvement of the saffron party's central leadership. "How the BJP misused power and money was exposed yesterday. Now people have to judge them," he said. Congress leader and former chief minister Siddaramaiah also attacked the BJP, saying what the party had done was "a conspiracy to murder democracy and a violation of the Constitution".
The Congress has accused the BJP of hatching a conspiracy to topple the party's coalition government with the Janata Dal-Secular in Karnataka.
All eyes are now on Kumar who has to take a call on the resignations tendered by 13 MLAs of the Congress and the JD-S from the assembly.